Question

6) Calculate the acceleration of car if its velocity increases from
15 m/s to 75 m/s in
velocity increases from 15 m/s in
5 seconds.​

Answer 1

Answer:

Explanation:

u = 15 m/s

v = 75 m/s

t = 5s

v = u + at

75 = 15 + a * 5

60 = 5a

a = 12m/s^2

Answer 2

Answer:

Explanation: initial velocity=u = 15m/s

Final velocity= v=75m/s

Acceleration=a =?

By using

V=u+at

V-u=at

V-u/t=a

a= 75-15/5

=60/5

=12m/s^2

HOPE IT HELPS U :)