Question

A force of 15N can change the
velocity of an object
to 5meter per second
from rest in
2 seconds.
find the mass of the object
​

Answer 1

Answer:

F = ma or m (v/t)

15 = m * (5/2)

15 = m * 2.5

therefore mass is equal to 15 / 2.5 = 6 kg.