Question

A vehicle is travelling on a road at a velocity of 6 m/s changes its velocity to 13 m/s in 3.5 s. Mass of the vehicle is 50 kg. Find the amount of force applied to make this acceleration in the vehicle. *​

Answer 1

hope this answer helps you

Answer 2

Answer:

100 Newtons

Explanation:

Given :

• Initial velocity = u = 6 m/s

• Final velocity = v = 13 m/s

• Time taken = t = 3.5 seconds

• Mass of the vehicle = m = 50 kg

To find :

• Force applied to give this acceleration to the body

Force = m(v-u) / t

Substituting the values :

Force = 50(13-6)/3.5

Force = 50(7)/3.5

Force = 350/3.5

Force = 100 Newtons

The force applied on the body of a mass 50 kg to change its velocity from 6 m/s to 13 m/s in 3.5 seconds is equal to 100 Newtons