Science, asked by kinjalmpatel84, 9 months ago

9. A body of mass M strikes against wall with a velocity v and rebounds with the same velocity. Its
change in momentum is :
(a) zero
(b) My
(C) -Mv
(d) -2Mv

Answers

Answered by pikachu231

5

Answer:

-2Mv

Explanation:

just write the initial momentum and final momentum with directions and solve it.

Attachments:

Previous Question

Next Question

Similar questions

Math, 4 months ago

Answer these questions properly with steps . Don't Spam .....⚠️...

English, 4 months ago

. Sunil is the _____ boy in the class. (Good)...

Math, 4 months ago

plz give answer right! then I will give you brainlest answer okkkk! don't take free points plz ...

English, 9 months ago

concept map of the hundred dresses...

Math, 9 months ago

Using this (x+a)(x+b) = x²+(a+b)x+ab,find : 203×204 ...

Physics, 1 year ago

The frequency of vibration n of the stretched string of length l under tention t in p loops is given by $n = \frac{p}{2l} \frac{ \sqrt{t} }{? \sqrt{m} }$ then m has got dimensions as that of 1) density 2) linear density 3) tension 4) surface tension ...

English, 1 year ago

You want to hire a accommodation for your office work. Draft an advertisement giving all your requirements to be published in a local daily. Give your address and phone number ...

English, 1 year ago

_____ i use your phone, please? (a) must (b)should (c)may ...