Question

A car travelling 30ms slows
to 5m/s in a times of 2s
what is the acceleration of a
car
ܘܙܢܘܩܝܫܢܡܟܠܟܢܝܩ ܣܠ ܢ​

Answer 1

Answer:

12.5 m/s

Explanation:

The initial velocity of the car is 30m/s.

The final velocity of the car is 5m/s.

we have to find the acceleration

so according to the formula,

a=(v-u) /t

therefore; a=30-5/2

=25/2

= 12.5m/s.