Physics, asked by abhimoni, 1 year ago

A car attains a velocity of 54 km/h (15m/s) within 5 seconds from
an initial velocity of 18 km/h (5m/s). Calculate its acceleration and
displacement.

Answers

Answered by noor3348

32

Explanation:

v= 15m/s

u= 5m/s

t= 5sec

a=?

displacement(s)=2a

v=u+at

15=5+a×5

15-5= 5a

10=5a

10/5=a

a= 2 metre per second square

s=2a

s=2×2

s=4

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