Question

a body starting from rest Travels a distance of 10 m in 2 seconds what is the acceleration​

Answer 1

Answer:

2.5 sec

Explanation:

U = 0 m/s

S = 10m

t= 2 sec

using

S = Ut + 1/2 at^2

we have

10 = 0x2 + a4

:. a = 10/4

= 2.5 sec

Answer 2

Answer:

by using the eq. of the motion,

S=ut+1/2at^2.

10= (0)×2+ 1/2a×(2^2).

10= 1/2× a × 4.

a= 10/2= 5m/s^2....