same mass, same inertia, but different rotational inertias. see, if you're sittin' next to someone who knows which one is gonna roll faster, when i release them both at the same time? okay gang, how about i say this, "i ain't gonna show you." i will show you after the exam next month, fair enough? how many say you know what i kinda would feel a little more secure if you showed me? i have thought it out, don't get me wrong, i am not one of these types that you're talking about sometimes, i have thought it out. but i still like to kinda confirm my hypothesis, please, please do it, please show me. show your hands. no, nobody need to see. all right no problem, all right. i ain't gonna show you. i will tell you what, 5 cents each, 5 cents each. give me a nickel each and i'll show you. get your nickels out, come on. this is probably the least part of your educational expense. come on, everyone get a nickel out. and those that don't pay have to go in the other room. go join the couch potatoes, we're going to turn the tv camera on. how about you guys

so momentum really involves not only inertia but how fast the inertia is moving, inertia and motion. you have that kind of idea. that's what we're gonna talk about today. and today's stuff is all common sense, and it's an outgrowth of newton's laws. if that roller skate is running down the hill and that mack truck is running down the hill and you gotta stop them. you gotta step up in front, put your hand there and force them to a stop. there's gonna be a difference, isn't there? it's gonna be a lot harder to stop the mack truck. why? because you're gonna have to decelerate it. you're gonna have to decelerate it. and it takes not only a lot of force to-- i mean, how much force are gonna take to decelerate the mack truck compared to the roller skate? a lot or a little. a lot. why? 'cause the mack truck has a lot of mass. so i need to decelerate that, gonna take a lot of force. remember we talked about acceleration. acceleration, what? the amount of force applied upon a particular mass will yield a particular acceleration. are we getting now so we can read equations? okay? that's newton

and so we said impulse is a change in the quantity, inertia in motion, moving inertia. we call that what? that oomph, what do we call it? begin with m. momentum. okay, don't be shy. and that's what we talked about, right? and we said for big changes in momentum, you'll have what kind of impulses? begin with b. big. for small changes in momentum, you'll have what kind of impulse. begin with s. small, all right? now, what happens when-- what happens to the change in momentum when bouncing occurs? larger or the same as if bouncing does not occur? begin with a l. larger. and we can show that with this device here. here's a dart. it's like a dart and i have a sharp nail in there. and what i'm gonna do is i'm gonna lift the dart up, and i'm gonna allow it to swing against that wall. it's gonna make a collision. watch this. the block did not tip. i'll try it again. the block did not tip. this time, i'm going to remove the point. and now, i have just rubber here. this time, when i swing it, it's going to... bounce. and when it bounces, more impact or less? more. wow, hands down

the national academies in 2008 was very optimistic about inertia guidance. the defense report in 2009 was much less optimistic about the feasibility of doing that. both had the clearance to know the answer. the other was to use some kind of internal center, like 8 -- like an infrared sensor. that could identify the target. that has a lot of problems. there's something called target signatures stability, the temporal stability of the target. does how you train the terminal guidance system to recognize the target. the options out there are very hard to assess with an inertia back up guidance system. >> and this speaks to the enabling that you talked about earlier, all of the background enabling capabilities that would be required to integrate what ever system. >> gps is a classic example of an integrated system. >> jennifer and then over here. >> jennifer maccabees. you mentioned in the beginning that russia was interested in this, but from what matters stand, russia uses missiles and then number of other things as to where they do not want further arms contro

>> inertia. i'm from california where no one has ever died.s the one thing you're not allowed to talk about. they went off to palm springs and you never saw them again. i moved to the other direction that no one eternalizes that life ends. it's a shock to people that they die. they can't even live with it. >> have you ever had an illness that had it come up 100 years ago you would have died? the flu used to kill people. andy? >> yeah. for me it's this whole thing about the fact that life expectancy has doubled is why i hate people that venerate nature. nature is diseases and nature is death. nature is drinking water that's been contaminated by feces, mosquitos that carry malaria. nature sucks. it is an awful thing. give me indoor plumbing, vaccines, i am fine. >> that's what i tell my kids. patti, i tell my children, mother earth is not your real mother and she's quite indifferent to you. >> wow. how about that. >> they respect mommy. patti ann browne, what do you think? >> i love this whole topic. they have a whole twitter for not dead yet an

it is a test meant to how powerful inertia is in hule life. >>er jason? >> this is a myth to hillary clinton who endorsed bill wh deblosio. he honeymooned in cuba in the 1990s and spent the 1980s in nicaragua helping the sandanistas fight the u.s.ar allies.y hillary clinton will probably run for president as a moderate, but this tells you where her heart is.. >> does joe loder who is challenging have a chance to rally and beat him? >> democrats outnumber republicans in new york 6-1, so it is an uphill fight. >> thank you. remember, if you have your own hit or miss, send it us at jer at fox news.com and follow us on twitter. that's it for this week's show. thank you to our panel. hope to see you here nextonfn week. >>> hello. welcome to a brand-new hour inside america's news headquarters. topping the news this hour, a government shutdown. it is looking more and more likely as the minutes tick away. we have the latest developments on capitol hill. the united nations deals with syria getting lost in the maneuvering on capitol hill. did we wind up with a bad

you're talking up the stems or people on unemployment and in other ways just the sheer fact and the inertiaet. this is the scariest part of the data for me. that man had just exited and stopped looking. so what you have, they are sending out resumes and you never hear anything back and they are unemployable. so if that happens they stopped looking. so if that is the case, if they really stop stopped looking, then you see a younger generation saying, why should i enter the job market and sent out 100 resumes and when i wouldn't be able to have the whole contract between the employer employee. >> i think you're making very interesting points here. you're talking about young people. some are now hiring people for $18,000 per year so that they can study if that is the job market you're looking for, maybe you have spent four years in college, mentally, where are you at? >> well, why would i do that for the long-term. when you look at this context, why would you earn $18,000 for something that is not very motivated when you're trying to pay student loans. i think it's a very difficult job market

against a diverse opposition a rebel groups some moderate others focused on jihad artie's more if inertia as the story of those fighters who come to syria to fight on behalf of al qaeda i did this may look like an ordinary farewell amongst friends but the man in the lawn is lama coat is a suicide bomber leaving on his final journey. this is his last under sanctions because elder brother in a car that is supposed to take him to those of the central bank reason in aleppo syria and then explained sending him to paradise according to his beliefs these clips were found on the letter to have taken wanted and seen in the food age who is now in a syrian prison. he calls himself round he says he came to syria from the former soviet republic to fight. him out. approached me a year ago and convinced me that muslims in syria are being oppressed and killed and that i should go and take up arms against assad parol jihad and help establish a caliphate that will extend worldwide to europe america and everywhere she sneaked into syria last january through turkey in istanbul two men who said they were from

unspeakable bloodshed on a daily basis as the more than two year civil war churns on arches maria for inertia has more on syria's efforts to show the rebels carried out a chemical weapons attack russia's foreign minister sergey lavrov said that russia will tourists for the evidence that it received from the syrian government according to we each as the syrian government says the the rabble the radical rebels i'll be hind the deadly chemical attack here in the syria last month the little girl you have a lot of information about the oldest chemical attack in ghouta we'll examine all of this at the security council along with the u.n. chemical weapons report we still have to figure out who is behind the attack but let me just reiterate that we have a great deal of information to work with so that the russian officials confirmed that they received this evidence and now we know that they are ready to transfer it to the u.n. security council and that is a breakthrough anything to see. they stay sygate out called who is now here in damascus to discuss the deal on chemical weapons i design them and s

>> inertia. i'm from california where no one has ever died. the one thing you're not allowed to talk about. they went off to palm springs and you never saw them again. i moved to the other direction that no one eternalizes that life ends. it's a shock to people that they die. they can't even live with it. >> have you ever had an illness that had it come up 100 years ago you would have died? the flu used to kill people. andy? >> yeah. for me it's this whole thing about the fact that life expectancy has doubled is why i hate people that venerate nature. nature is diseases and nature is death. nature is drinking water that's been contaminated by feces, mosquitos that carry malaria. nature sucks. it is an awful thing. give me indoor plumbing, vaccines, i am fine. >> that's what i tell my kids. patti, i tell my children, mother earth is not your real mother and she's quite indifferent to you. >> wow. how about that. >> they respect mommy. patti ann browne, what do you think? >> i love this whole topic. they have a whole twitter for not dead yet and

. >> we heard complaints about the prospects of inertia, doing nothing, what that would do. >> i do notsay we should do nothing. pi think that since the u.n. experiment, they are going to establish chemical weapons. then it will be the duty of the security council to say what we do. i am pretty sure the russians will move. they cannot accept that. otherwise they will lose, you know, a lot of things. never forget also that we have to consider the entire situation everywhere around. this is true. we have to do something. >> you have been to moscow several times over the past two and a half years. do you think the russians are really going to change? >> i do not think so. i was asked, what was the role of russia in the crisis? the libyan crisis? i said to him, zero percent. he asked me what is the place of russia in the syrian crisis. i said to him, at least 50%. he said, how do you ask us to change our politics now? >> so they are still angry about libya? >> i think the opposition is still very strong. the russian position -- we are very sad because in 15 months, tell me what they did for

no problems by the way on nearby 680 from the bah inertia -- benicia bridge to walnut creek.ve a lot of slow traffic this morning on 580 from livermore. it's dotted all the way up to the dublin interchange. then it gets better. let's go back to the desk. >>> that clock is stick ticking toward another possible bart strike. the cooling off period look at the clock ends in just 15 days from now. negotiations are set to resume in just a couple of hours in the bart labor dispute. in the meantime bart management reportedly has a new backup plan in caseworkers do go on strike next month. janine de la vega is joining us live. you are in fremont. good morning, janine. >> reporter: good morning, dave. bart riders are already feeling frustrated that a deal has not been made. they say a contingency plan for alternative transportation is the least the transit operator can do. that plan includes bart operating 200 free charter buses for commuters that would shuttle between the east bay and san francisco stations. this is triple the amount of buses it ran during the first strike. bart is al

-- inertia, inaction? and what are the consequences of that? >> president obama is seeing this gathering coalition start to fall apart terms of being backed up with any kind of military action. it is inevitable that the u.s. should step back and say, how does this equate with the national interest? given that there is a lot of hesitation and a lot of misunderstanding and perplexity on the part of americans as to exactly what is at stake here for the united states even that iraq and afghanistan remain either active wars or situations that are not resolved successfully. given the fact that libya, despite all of the positive factors that were just mentioned , that brought u.s. intervention to that conflict, if you look at libya today, what do you have? even more so in syria, the regional context is very delicate and very aggravated, very dear it hated right now. i talked -- very your it hated -- very irritated right now. i talked to a congressman from florida. 1400 people died in this attack. is it worth more casualties if some other party decides

i think there's too much inertia to overcome.g to see no matter what barriers are erected for the navigators, we're going to see a lot of people get good information. >> a lot of you have suggested different levels of optimism, but both are kind of structural and they're about this idea that there are interests and these interests will push -- but this for me comes back to, i'm n convinced that my neighbors in louisiana are going to look to texas and mississippi and say, man, they really have that obama care thing worked out, why don't we? i think some of this inertia is, as long as we call it obama care and as long as people believe that it is somehow associated with this president, it almost doesn't matter if it was a -- you know, here is a free check for $1 million for you and your family, not from obama, nope, i'm not taking it. >> i think that's right. obama care is a big law, but it's come to symbolize more than that. i think obama care is a symbol of a lot of people, what a lot of people just don't like the destructi direc

she did not know the inertia of health care policy, nor did she know all of the ins and outs of the nursing home operation. but she knew she if she won, nursing home residents could use medicaid to pay for their bills. she knew she was young, but she knew that she could and would learn more. all of your experiences are valuable in public service utility of political science degree. so in this third excerpt i read, this is a chapter called use your connections just like the men do. >> this should not be a dealbreaker for a woman seeking election. of course mail and political dynasties hardly raise an eyebrow when it comes to the qualification of their members. >> officials may find their political connections offputting and decide not to put themselves forward. others drive down other dead-end streets to the notion that women should somehow be purer than men and therefore should be taken advantage of being insiders. as a practical matter, someone may open a door to a leadership opportunity and the woman who walks through has to earn the votes, all over the place and they are littered with gu

the problem with that is it's very easy to get into sleep inertia.hen you wake up you feel very groggy and you can't process the world like when we wake up. that's one of the issues. >> for an old kbguy like me, i need a memory refreshment. >> better the memory if you sleep longer. the best thing, 20 minutes or sleep beyond 60 minutes up to, say, 65, 70, 90 minutes because then you're actually getting what's called rem sleep, that's good for creativity, heightening of perceptual systems, increase your visual auditory processing. a 90-minute nap would be the best. >> whoa. >> i know. this is a business show. everybody is thinking about the bottom line. hard to figure out. i would start with a 20-minute nap. >> courtney what about the 10 to 20 power nap, can you do that? >> i don't think i can do that. i need 10 to 20 minutes to calm down my brain to sleep. >> 60 to 90 minute nap. >> that is luxurious. i'd nap for four hours. if you're tired, you should sleep. i'm not a doctor, i don't know. >> every now and then i like the 10 to 20-minute power nap. i

but it's like once they're they're set in motion they they they have so it's such an inertia it's this story is unfolding so what we see it's these curves they're they're they're they're not linear trends they're there are. these changes that are getting steeper and that's hard to. predict what that is like in that speech or because tiny changes in that slope where and how it changes through time can produce really large. changes in the future integrating for a hundred years for example. so that the use of greenland is helping tell a story at the same time that it's actually influencing sea level in it it's useful to zoom back in and it's recognize that greenland's just part of a larger system the arctic system and then the arctic systems interacting with the lower latitudes where most people live. although nowhere as severe as the permian mass extinction the paleo scene is seen dermal maximum fifty five million years ago was apparently caused by about six degrees celsius of global warming over about a twenty thousand year period and that led to a huge extinction on the planet how does

the national academies in 2008 was very optimistic about inertia guidance. in 2009 wasreport much less optimistic about the feasibility of doing that. both had the clearance to know the answer. the other was to use some kind of internal center, like 8 -- like an infrared sensor. that could identify the target. that has a lot of problems. target something called signatures stability, the temporal stability of the target. does how you train the terminal guidance system to recognize the .arget the options out there are very hard to assess with an inertia back up guidance system. >> and this speaks to the enabling that you talked about earlier, all of the background enabling capabilities that would be required to integrate what ever system. >> gps is a classic example of an integrated system. jennifer and then over here. >> jennifer maccabees. you mentioned in the beginning that russia was interested in this, but from what matters stand, russia uses missiles and then number of other things as to where they do not want further arms control at the moment. i wonder

. >> it may just be sort of the inertia of bureaucracy.lines for veteran service organizations, they post online, that does not require this level of documentation. the guidance is pretty simple. you got to maintain your membership list and eligible. but apparently sometime in 2011 the manual with the audit for, the irs auditors use was revised to include things like this additional documentation. they didn't tell anybody, and they just have started to enforce it. >> we'll look forward to your piece on tuesday. >> thanks. >> still ahead, is facebook a health hazard? we'll talk to one medical expert who says the surgeon general should actually slap a warning sign on the social networking sight. first, look back in time at narrow military strikes conducted by the united states. there are lessons to be learned when dealing with syria? stay tuned. too big. too small. too soft. too tasty. [ both laugh ] [ male announcer ] introducing progresso's new creamy alfredo soup. inspired by perfection. new creamy alfredo soup. we're new to town.ells. we

upgrade the capabilities of the free-syrian army and the pre syrian government, so they can reverse the inertian the battlefield. received an abundance from his sponsors, russia and iran. finally, this is a regional conflict. this is not a conflict that is confined to just syria. destabilized. jordan is badly destabilize. aidingas turned into an place for al qaeda and islamic guests remiss. we have to understand that not only is there a threat, but this conflict spreading, but the iranian issue is one and their pursuit of nuclear weapons that will be directly affected by our actions in syria. i want to -- again, we appreciate the president meeting with us. we had a candid exchange of views. and i think we have found some areas that we can work together. but we have a long way to go. the way i would turn the conversation is there is a consensus being formed that we need to degrade assad's capabilities and upgrade the opposition. the first thing i suggested the president is at the opposition a chance to meet directly to the american people. john and i and the president all are not al qaeda sympat

i think we are just bogged down in our own inertia here and can't figure out how we even get to start. that's a pretty poor reflection on us. i would like to suggest that the way you get to start is how we started this debate out just a few days ago where senator wyden and i came to the floor with the sponsors of the bill, senator shaheen, senator portman and we said, okay, great pweufplt talked about the -- great bill. talked about the advances of this very bipartisan product and effort. then we started talking about amendments, amendments that would actually strengthen this bill. and we had no fewer than a dozen members come to the floor on both sides of the aisle talking about their good ideas, how we're going to build more efficiencies into whether it's our schools or our public buildings, how we can help nonprofits out. these were all good, strong, healthy ideas. and then, you know, we're here today. and as my friend from wyoming has indicated, we're just stalled out. we're not moving forward. the majority leader suggested this morning -- his words, not mine -- that we perhaps wo

know about small-business employees not only from my own business but from the pca members is that inertia is a huge thing going out there with small-business employees, and i'm not sure i know why, but it is easier to be enrolled in stay enrolled than it is to take all the steps to get yourself out of the plan. the same thing. it is easier to let the savings go into the plan than to take the steps to get out of it. so we know that that is also a very effective thing. finally -- on my way over my time? okay, i will stop here. >> thank you mrs. paula calimafde. doctor johnson? >> thank you. chairman nelson, members of the committee, thank you for the opportunity to testify today about the challenges confronting our retirement income system. as you know, this includes how well retirees will fare. we have been tackling this question and using our capabilities to project this for boomers in later generations. today i would like to share the results from the research and some of the conclusions that i drop him now. first a bit of good news. retirements will increase over the next 30 years, even

this is what it feels like to take on the immense and intimidating inertia of big government. this is what it feels like to do what the american people ask and expect and demand. those of you who have been involved in this effort should be proud, should feel energized and motivated to take on the next big challenge. the american people of course expect more and deserve better than what they frequently get from washington. i wish i could say that the fight that has ensued over the last few days were just about obamacare and nothing more. sadly, obamacare is just one symptom of a much larger problem. it all stems from the syndrome of self-importance that the political ruling class in washington tends to feel. the bigger problem in washington is that the bigger the problem the american people face, the more people in washington tend to think washington has all the answers. obamacare, like the fiscal cliff, like our $17 trillion debt, like our almost $1 trillion annual deficit, like our $2 trillion annual regulatory compliance costs in this country, are all the natural inevitable

i what i knw that small-business employees not only from my own business but from spca members is inertia is a huge thing going out there with small-business employees. i'm not sure i know why but it is easier to be enrolled and stay involved and it is to take all the steps to get yourself out of the plan.