Question

A racing car has a uniform acceleration of 5m/s2. What distance will it cover in 10 s after start? *

Answer 1

Answer:

250m is the distance travelled...

Explanation:

a = 5 m/s^2

t = 10s

u= 0 ( after start.. now only the car is starting.so 0)

S = Ut + 1/2 at^2. ( formula )..

substituting,

0*t + 1/2 *5*10*10 =

= 5*5*10= 250..

therefore, s= 250m..