Question

How much force is needed to accelerate a. 15 kg mass at 20 m/s2.

Answer 1

Answer:

F = 300 N

Explanation:

This is an example of Newton's second Law

F = m * a

F = ?

m = 15 kg

a = 20 m^2

F = 20 * 15

F = 300 Newtons.