Question

a car starts from rest and acquire a velocity of 54km/hour in 2 seconds. find (1) The Acceleration(2) Distance travelled by a car assume motion of car in uniform?

Answer 1

Answer: acceleration=12m/s²

Distance =12m

Explanation:

Answer 2

Answer:

a=v-u/t=15-0/2=7.5m/s*s

d=v*v-u*u/2a=15*15-0*0/2*7.5

=225/15=15km

Explanation:

u just changed 54 in m/s.

thankx plz follow..