Question

A body is acclarating at a constant rate of 10 metre pare second square if the body start from rest . how much distance will it covers in 2 second​

Answer 1

Answer:

The distance covered in 2 sec is 20 m. Hence, The distance covered in 2 sec is 20 m.

Answer 2

Dear Student,

⇒Answer :

It will cover a distance of 20m.

⇒Explanation :

Using Newton's third equation of motion  (It can be applied because the acceleration is constant and the motion is supposed to be linear)

∴ s = ut + ½ at²  -------- (i)

s = ? ; u = 0 ; t = 2 s ; a = 10m/s²

∴ Substituting these in (i)

∴ s = 0 + ½ × 10 × 2²

Hence, s = 20m.

Ans -  20m distance will it covers in 2 second​.