Question

The velocity of a particle moving along a straight line increased from 3ms-1 to 9ms-1 in 3 seconds. Find the acceleration of the particle.​

Answer 1

intial velocity = 9ms -¹(u)

final velocity= 3ms-¹(v)

time =3 seconds

acceleration =(v-u)/time

a=(9-3)/3

=6/3

2ms-¹

a=2ms-¹

Answer 2

Answer:

Hloo

gummie

I use Pinterest ...