Question: A racing car has a uniform acceleration of 4m/s². What distance will it cover in 10 seconds after the start?

 -Shresthi  Goyal, Subject Matter Expert at Edumarz

Answer:

a = 4m/s² (Given)

S = ?

t= 10 seconds

u=0

[Since, S= ut + 1/2 at ²]

Substituting the values

s = (0X10) + 1/2x 4 x 10 x10

s= 0 + 200

s= 200 m.

Therefore, it will cover 200m in 10 seconds after start.