Question

a body of mass 5 kg is moving with the velocity of 1o ms_2 find the force required to stop it in 2 seconds ​

Answer 1

Explanation:

https://www.quora.com/A-body-of-mass-5kg-is-moving-with-a-velocity-of-10m-s-What-will-be-the-force-required-to-stop-it-in-2-seconds

Answer 2

a = v-u/t

a = 2/2

a = 1 m/s²

so, by using

F = ma

⇒ 5kg × 1m/s²

⇒ 5 kg•m/s²