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Crash Course Physics-Momentum

Added Dec 04, 2018 •

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the rules that govern note to different moving objects I found about dragging blocks of incline do astronauts lighting and vomit Comet there are also Collision what happens when you lied will have to take into account to main quality the new and improved when I talk about center of math remember Newton's second law she was nice and that he really said that an object so cool River tip of my tongue velocity with respect to time how to calculate that derivative of the net force is equal to mass times acceleration and velocity in the we haven't told me to give this aspect tonight we will momentum and it's one of those things is easier to see in real life then to describe the mentum is often described as an object tendency to remain in motion but technically it's an object's mass and velocity it might be going soft but it doesn't have much mass so it doesn't have enough to momentum and it wouldn't be too hard to stop chasing and I would have been much harder to start momentum conditions between object class rule of thumb considered as 9 is impulse at least in the context of physics student Ashley have anything to do with willpower why you throw you a game controller when you get stuck in post usually represented by a net force on an object of the time and otherwise it's change in momentum because generally in collisions full size change very quickly in Newtons is equal to the time bye bye 25 we say that is impulse with 3.1 Newton seconds I'm going to be important to figure out which kind you're dealing with look at the math wet and very different way it's been that sick Collision sound bouncy that's because they are lost time you know quite vehicle interest sitting on the table and they hit each other in just the right way for this to be a true elastic Collision what is a kinetic energy from the white bowl with have to be transferred to the Red Bull rifle would stay put in the Redwoods kinetic energy the same speed basic white people used to have kinetic energy the Collision every Collision but the momentum is always going to go somewhere map to figure out where it went. So can use what we know about impulse and uses Federal to prove it it's the one that says that every action has an equal and opposite reaction and then sit at the ball hit the wall it's not exact. what animal would like that equally strong. We can just kind of need to install Windows at the most Tim is going to increase by an equal amount to change in the impossible for us to see but it's always conserved turned out to be super helpful for this I've been commissioned seasons of the Redford mass times velocity after which is why is he mean the Bulls have the same mass as the White. Moving also the condition than the Red Bull not move at the same velocity after Collision because of the Collision is what happens when objects stick collisions lose as much kinetic energy as possible to other forms of energy like he to Soundwave and potential energy but still the momentum is conserved with another adjustable angle for them to stick together contact the speed of the magnet he pushed the masses doubles in the velocity is cut in half momentum stay the same but you lose some kinetic energy because it involves and how they relate to the motion in a straight line to explore you understand how objective whether they going to collide or not and that it Center of not until now we've been talked about object particles of objects that way because this isn't distributed evenly lightstream for the simple pendulum would behave differently from a pendulum that uses a heaviest  was known as a physical pendulum in these situations is more useful to describe what is Center of mass is basically position of all the mass in the system I have a 3 meter long stick which will pretend is massless the to kilogram. Should be texting my check he says Santa is going to be right in the so you have another three me to stick on the left side there's a 2 kilogram Gold Edition of all the Macintosh The Stig you'll gain counting the right hand side twice is not not means the center of mass will be 2/3 of the way along the stick it to the full kilogram. The more mass end up putting harder and losing calculate this in your head and if there are like seven different possible to deal with you probably right but that's an equation for it to stay at the middle of the state what is an idiot will be equal to the sum of each individual math time does distance from the starting point old / the Title Max in the system that left side of the stick with a 2 kilogram ball is about stop .22 kilograms equals mass times Edition is there a full can a 3 kilogram meters by 6 Kilograms and you get to meet the way along with stick to was the full kilogram poolside exactly what we literally so now you learn about collisions and how momentum and impulse to describe them we also talked about differences between elastic and inelastic collisions and how to calculate the center of mass of a distance can I travel to check out amazing Stories like this girl science and The Chatterbox is episode of Crash Course was filmed in the dr. Scholl's he Candy Crush cool studio with the help of these amazing people and equally amazing graphic team to Soul Cafe

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Crash Course Physics-Momentum

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