Question

Pls answer all 6 questions

Answer 1

Answer:

I can answer 6 question , answer is 112.5

Explanation:

u (initial velocity) = 0 ( car was at rest)

v (final velocity) = 15 m/s

t (time) = 15 s

s ( distance ) = ?

so, first we have to find the a (acceleration )

a=v-u/t

=15/15

=1m/s²

by using 3rd equation of motion

v²-u²= 2as

15²=2×1×s

s=225/2

s=112.5

so distance traveled by car is 112.5