Question

On a level road, a scooterist applies brakes to slow down from a speed of 36 to 18 km/hr. The mass
of the scooter is 86 kg and mass of the scooterist and petrol is 64 kg. The work done by the brakes is
b) 5625 J
d) 5526 J
a) 5265 J
c) 5256 J
​

Answer 1

Answer:

5625 J

Explanation:

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