Asked by rachel
How much work must be done to stop a 1040 kg car traveling at 111 km/h?
Answers
Answered by
drwls
Convert 111 km/h to m/s and then compute the kinetic energy, (1/2)MV^2. It will be in Joules.
That will be the work that the car has to do to stop.
That will be the work that the car has to do to stop.
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