Question

The speed of a car increases from 20 km / h to 50 km / h in 10 s. What will be the acceleration of that car? Ans = 0.83 m/S2,any one solve urgent.​

Answer 1

Answer:

0.83 m/s²

Explanation:

Given,

u=20 km/h ⇒50/9 m/s

v=50 km/h ⇒125/9 m/s

t=10s

a=v-u/t

a=(125/9-50/9)/10

a=(75/9)/10

a=75/90

a=0.83 m/s²

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