Question

A 400 N force gives an object an an acceleration of 4 m/s. The mass of the object is what?

Answer 1

Answer:

100 kg

Explanation:

F = 400 N

a = 4 m/s

F = ma

400 = m(4)

m = 100 kg

Answer 2

Answer:

Explanation:

use formula,

Force=mass*acceleration

400 N=mass*4m/s

400 N/4 m/s=mass

100 kg =mass