Question

A car is travelling with a speed of 30m/s after 6 second it reach as to 90m/s. what is acceleration of car?​

Answer 1

Explanation:

Given-

u= 30m/s v= 90m/s. time=seconds

since, acceleration(a) = (v-u)/2

=(90-60)/2

=30/2

a = 15 m/s^2

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