Inelastic Ion–Surface Collisions Book Price in India, Specifications, Reviews & Offers. Buy online at Amazon.

Please help me calculate this a car of mass m moving at a speed of v1 collides and couples with the back of a truck of mass 2m moving initially in the same direction as the car at a lower v2. a) what is the vf of the two vehicles after collision? b) what is the change in kinetic energy of the car_truck system in a collision?
Professor Dave May I Ask for Your Thoughts on What Would Happen if You Could develop a way to have conservation of Kinetic Energy and what would that conservation of kinetic energy mean for the driver inside a vehicle automobile or Aircraft like Jets
Thank to explaining this in a simple way
hero
It’s not “soccer”— it’s football
Danko Prof. Dave 100%
5 years ago
Thank you!!❤️
gotdamnit dave i love u
Thanks science jesus
❤️ from India
Best video
Professor I have questions please what is vf and how did you get it
Your explanation are completely well detailed and it only take a fool 3mins to get after watching 🙏 thanks prof
I'd like to point out a major flaw here. You said in elastic collision, the kinetic energy is "conserved" That's conceptually incorrect. KE isn't conserved, just it's initial and final value will be equal. During the collision, the kinetic energy gets converted to potential energy stored in the colliding bodies which is a measure of their deformation
Explain your self bro 💩!!!!!
Great video
Way easier than I thought especially the one problem solving.
I ❤️ the intro 😭
Sir kinetic energy is not conserved throughout the elastic colloission but kinetic energy initial is equal to kinetic energy final
Just gotta say, you sure are pretty :)
What was going on when the paper you wrote on wanted to roll back up????
We once played handball with a superball in a large shower room. Tile everywhere. The superball can be spun when hit. It is hilarious how fast the ball goes and the wild way spin changes it. Also try flicking a wedge shaped piece of cork, like the old fashioned ones from wine bottles. The cork is the ball. The batter has stick and stands the appropriated distance. The cork can be flicked with the thumb or spun like a baseball with hand and wrist. The thumb flick gives best spin. The cork at about 10 meters can curved about 1/3 to 1 meter. ( broom handles work. )
Certainly even rookies now like me can understand this. Just making lame comments, sorry sister! You're gonna keep making kool new videos?
You are such a gorgeous woman! Brains and beauty!!
Let's say you have a 1 kg mass moving to the right at 20 m/s that collides with a stationary 2 kg mass and bounces off to move to the left at 10 m/s with the 2 kg mass moving to the right at 5 m/2. The time of collision is the same for both masses, but the net force is different since the impulse or change in momentum on the 2 kg mass is 10 kg*m/s and the impulse or change in momentum on the 1 kg mass is -30 kg*m/s. How does this figure or how is momentum conserved with the momentum lost by the 1 kg mass not being equal with the momentum gained by the 2 kg mass? How can the net forces be different?
Great video! Please keep up the great work! Been a while since freshman year in college... Isn't the derivative over time, so 1/2*Kg*m/s^2, not 1/2*Kg*(m/s)^2? That would imply that the ratio was shared between meters and seconds (m::s), not m::s^2 Think you say this even as you're talking about it, but in comparison to the elastic, the square is outside the ratio notation...
Now do it with different masses and angle ? using vectors
Mind flowing interpretation thank u ❤
12:00 The math is not all that difficult, however, it produces two valid results. Either v1’ = 0 and v2’ = v1 (what we expect) or v1’ = v1 and v2’ = 0 (ball one misses ball 2).
Disclaimer: never take advice from used car salespeople or college drop-outs, unless they have a name like Gates or Musk, Jobs maybe, Toyoda..?
You made me like physics more than the school did...
Damn. Math is really cool and she is a very pretty young lady,
do you think billiard is perfectly elastic collision, or just elastic collision?
Clapping hands elastic or in elastic If the mechanical coupling device fails would the kinetic energy transfer be greater on the second car🤔🤔🤔
Well, I can’t say that Dianna wasn’t trying to make physics interesting to an English major like I was in college. Two Shakespeare references is definitely a plus. It helps to remind us that even geeks are people too.
Bumper-cars = INELASTIC! Their rubber buffers are designed and made to absorb the collision forces NOT reflect them.
you're teaching everything my school is trying to cram up us about. thanks, love you!!
Thanks 🥰
Actually F=(Gm1m2)/r^2
Enroll in AcadBoost for Best JEE, NEET, 9-10th, and College Courses! Android App: https://bit.ly/3cM5qs9 Website: https://www.acadboost.com/ iOS App: https://apple.co/3dEh5Ju Instagram: https://www.instagram.com/kalpit.veerwal/
RH walker vs krane plzz reply
pathfinder for AIR 1
Are jyada books karnese thodina concept change hota hain
U missed legendary HC verma
You are my inspiration bhaiya
Yes kalpit bhaiya. IIT JEE ONLY ASK PHYSICS IN THERE EXAMINATIONS. MEANS KUCH BHI BOL DO.
Book dhekne sabh aa gye. Koi ncert tak bhi solve nahi krta hai 😡😡
Bhaiya PLZZ give some recommendations astrophysics and astronomy books I want to participate in astronomy Olympiad
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Can I prepare for it by state board even if my school or college is not olympiad registered
Bhai yah ik baar solve ni ho rhi tumne 4 baar irodov solve ki
I need Resnick halliday krane from I can find online unavailable
Etna juhtha hai ye ie irodov ke rotational ke questions solve karne me pasina chhut gaya hoga