A body of mass M hits normally a rigid wall with velocity V and bounces ...

aipmt neet 2011 nlm & frict q 3 Impulse is a vector quantity and its relation with linear momentum as 

per Impulse - Momentum theorem is required to solve this problem .further relation between 

momentum and velocity needs to be applied . its always better to clarify directions in such type of 

problem where vectors are involved. since only magnitude is asked in the final answer so we should 

get rid of negative sign in the end.

Interesting hint and related concept videos are also available on my channel Question Nahi Banta.

Feel free to contact Email : questionnahibanta@gmail.com ,

You tube channel : Question Nahi Banta 

https://www.youtube.com/channel/UCH2Z5EjizV7B2bDR0pc3Xcw , 

Facebook page : Question Nahi Banta https://www.facebook.com/QuestionNahiBanta  & 

Instagram : questionnahibanta


Q. A body of mass M hits normally a rigid wall with velocity V and bounces back with the same 

velocity. The impulse experienced by the body is






Comments

Post a Comment

Popular posts from this blog

A ball rolls without slipping. The radius of gyration of the ball about ...

Image
Q 3) A ball rolls without slipping. The radius of gyration of the ball about an axis passing through its center of mass is K. If radius of the ball be R, then the fraction of total energy associated with its rotational energy will be AIPMT/NEET 2003 | C.O.M & Rotation Q 3 | If a body performs rotational kinetic motion as well as linear motion, then the total energy of body is equal to the sum of kinetic energy of rotational motion and kinetic energy of linear motion. Don't forget to LIKE , SHARE & SUBSCRIBE my Channel. Please Press BELL icon to receive latest updates. Don't miss Hint based videos / concept related videos/ twisted qus videos available only on this channel , from which you can learn the most solid framework of problem solving/ clarity in application of different concepts/ formation of other problems with a small change in data given or language. Check out text solution( No need to run videos all the time, solutions are available in written format)j...
Read more