Mathematics, 21.05.2020 10:58 gracetay3721

A motorist 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 × 104 joules
B.
1.5 × 105 joules
C.
3.0 × 105 joules
D.
6.2 × 105 joules

Answers: 1

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A motorist driving at 25 meters/second decelerates to 15 meters/second. The combined mass of the veh...