Question

A force is applied to a box for 6.10s causing the 5.20kg box to come to accelerate from rest to 2.80m/s. What was the force on the box?

Answer 1

Explanation:

f = ma

m = 5.2kg

u = 0

V= 2.80m/s

t = 6.10s

a =(2.8- 0)/6.10

a = 2.8/6.10

a = 0.46m/s²

f = 5.2 X 0.46 =2.392N

f = 2.392N