Physics, asked by purva10, 1 year ago

if an object is moving with velocity 25 m per second and its energy is 15625 Joule then find mass of the object and its momentum

Answers

Answered by Utkarsh1331
1
Kinetic energy = 1/2mv^2
15625=1/2m(25)^2
m=(2*15625)/25*25
m=50 kg

momentum=MV
=50*25
=1250 kg-m/s

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