Physics, asked by PalakRahar, 1 year ago

Calculate the change in momentum of a body weighing 5 kg when it's velocity decreases from 20 m/s to 0.20 m/s.​

Answers

Answered by Rajsharma18110
11

Answer:

99 kg.m/s

Explanation:

p=mv

here we have to find change in momentum

so,∆p=p1-p2

∆p=mv1-mv2. (becoz mass is const.)

p=5(20-0.20)

p=5×19.8

p=99kgm/s

Plz plz mark as brainliest


PalakRahar: Yes I go to your answer now what I have to do
Rajsharma18110: there is a kings marks
Rajsharma18110: kings sign
Rajsharma18110: bye
Rajsharma18110: thanxx
PalakRahar: There is not any kings sign
PalakRahar: When 2nd answer of my question will come then I will mark your answer as brainliest....Ok???
Rajsharma18110: ok
Rajsharma18110: thankyou
PalakRahar: Welcome
Similar questions