Question

A car is travelling at speed of 50 m/s the driver appylied break and it come to rest after 10 sec. whats the acceleration of the car?​

Answer 1

Explanation:

u = 50m/s

v = 0

t = 10 sec

a = a

BY USING THE FORMULA V= U+at

0= 50+a×10

-50/10 = a

-5 m/s^2 is the acceleration

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