A motorcycle is being driven at a speed of 20m/s when brakes are applied to bring it to rest in five seconds .The deceleration produced in this case will be?
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Answer:
a= v-u/t
v= 0 m/s as in the end the car is at rest
u= 20m/s as the velocity us given this
t= 5 seconds
Now,
0-20/5
=-20/5
=-4m/s²
Explanation:
The answer will be -4m/s²
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