Question

A car starting from 3m/s acquires avelocity of 7m/s in 2s .Calculate the acceleration.If 7N force acting on the car find mass of car.​

Answer 1

Step-by-step explanation:

initial velocity =3m/s

final velocity=7m/s

time=2s

force=7N

acceleration =v-u/t

=7-3/2

Mass = Force by acceleration

Mass =7/2kg

Answer 2

Well congrats

how did u think I forgot u

I can't but I was busy I told u na don't make me habit I can't be onn recent

I will be rare