Question

A car attains velocity of 54km/h(15m/s) 18km/hr(5m/s).find the acceleration and displacement​

Answer 1

Answer:

Given:

u = 5m/s

t =5s

v =15m/s

using formula

v = u+at

a = v-u/t

a = 15-5/5

a = 10/5

a = 2m/s^

Now we find displacement.

using formula.

s=ut+1/2at^2

s = 5x5+1/2x2x5^2

s = 25+25

s = 50m. hence The acceleration 2m/s and the displacement 50m

please follow me and Mark brainliest answer