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23 Nov 2019
A car is parked on a cliff overlooking the ocean on an incline thatmakes an angle of 20.0° below the horizontal. The negligent driverleaves the car in neutral, and the emergency brakes are defective.The car rolls from rest down the incline with a constantacceleration of 3.21 m/s2 for a distance of 70.0 m to the edge ofthe cliff, which is 50.0 m above the ocean.
(a) Find the car's position relative to the base of the cliff whenthe car lands in the ocean.
meters
(b) Find the length of time the car is in the air.
seconds
A car is parked on a cliff overlooking the ocean on an incline thatmakes an angle of 20.0° below the horizontal. The negligent driverleaves the car in neutral, and the emergency brakes are defective.The car rolls from rest down the incline with a constantacceleration of 3.21 m/s2 for a distance of 70.0 m to the edge ofthe cliff, which is 50.0 m above the ocean.
(a) Find the car's position relative to the base of the cliff whenthe car lands in the ocean.
meters
(b) Find the length of time the car is in the air.
seconds
Tod ThielLv2
15 May 2019
