Tom is driving up a very steep incline hill of about 20 degrees. Car has mass off 1200kg and a coefficient of friction of 0.4 with the road. At the start of the hill the car has a momentum of 30,000 kg•m/s. If car does 875,000J of work over the next 100m what is the new momentum of the car? (Reminder that the friction and Fp will create energy lost/negative work.)
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