Question

a constant force acting on a body of mass 3.0 kg change its speed from 2.0 ms‐¹ to 3.5 ms‐¹ in 2.5 seconds .the directions of motions of the body remains unchange. what is magnitude and direction of force​

Answer 1

Answer:

1.8

Explanation:

3.5=2+f/3×2.5

45/25=1.8