Question

A racing car has uniform acceleration of 4 m/s2

. What distance will it cover in 10 s after start? ​

Answer 1

Given,

Acceleration a = 4 m/s²

Initial Velocity u = 0 m/s

Time t = 10 s

Distance S = ut + 1/2 at²

S = { 0×10 } + { 1/2 × 4 m/s² × ( 10 s )² }

S = 0 + 2 m/s² × 100 s²

S = 200 m

Therefore Distance Travelled By A Racing Car in 10 s at an uniform acceleration of 4 m/s² is 200 m