Dizzy is speeding along at 22.8 m/s as she approaches the level section of
track near the loading dock of the Whizzer roller coaster ride. A braking
system abruptly brings the 328-kg car (rider mass included) to a speed of
2.9 m/s in 3 seconds. Determine the power of the brakes of Dizzy's car.
2.8 W
28 W
2.8 kW
28 kW
PLEASE HELP IM TAKING MY FINAL
Answers: 2
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Dizzy is speeding along at 22.8 m/s as she approaches the level section of
track near the loading d...
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