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Physics, 08.10.2019 20:30 manillasoccer

Amotorist driving at 25 meters/second decelerates to
15 meters/second. the combined mass of the vehicle and the driver is 1.5 × 10³ kilograms. what is the amount of mechanical work done by the vehicle?
a) 7.5 x 10^4 joules
b) 1.5 x 10^5 joules
c) 3.0 x 10^5 joules
d) 6.2 x 10^5 joules

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Amotorist driving at 25 meters/second decelerates to
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