Question

Q3.A body of mass 25 kg has a momentum of 125 kg m/s. Calculate the velocity of the body.​

Answer 1

Answer:

Given,

mass of the body (m) = 25 kg

momentum of the body (p) = 125 kg m/s

To find,

velocity of the body (v)

The formula:

momentum (p) = mass (m) X velocity (v)

125 = 25 X v

v =

25

125

∴ v = 5 m/s

Answer 2

Answer:

p = v × m

momentum= velocity × mass