Question

552
6. 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.​

Answer 1

Answer:

a= v-u/t 15-5/5 ,10/5=2m/s2 and s=ut+1/2at2

s=5×5+1/2×2×5×5

s=50m

Answer 2

Here is the answer of your question