2D motion

A car is parked on a steep incline, making an angle of 37.0 degrees below the horizontal and overlooking the ocean, when its breaks fail and it begins to roll.Starting from rest at t = 0, the car rolls down the incline with a constant acceleration of 4.00 m/s^2, traveling 50.0 m to the edge of a vertical cliff. The cliffis 30.0m above the ocean. Find (a) the speed of the car when it reaches the edge of the cliff, (b) the time interval clapsed when it arrives there, (c) thevelocity of the car when it lands in the ocean, (d) the total time interval the car is in motion, and (e) the position of the car when it lands in the ocean,relative to the base of the cliff.


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