Question

An object is moving with constant acceleration of 2 m/secsqu with an initial velocity of 10 m/sec. find the distance covered by body in 20 seconds??

Answer 1

Hi friend
---------------
Your answer
-------------------

Given that : -

Acceleration = a = 2 m/s²

Initial velocity = u = 10 m/s

Time = t = 20 seconds

To calculate : - Distance covered in 20 seconds = s.

Using formula : - s = ut + 1/2 × a × t²

=> s = (10 × 20) + 1/2 × 2 × (20)²

=> s = 200 + 400

=> s = 600 m

Therefore,
----------------

The body covers a distance of 600 m.

HOPE IT HELPS

Answer 2

s= ut + 1/2 a×t×t
s=10×20+1/2 ×2×20×20
s=200 + 400
S= 600 m