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Compute each part of given problem:
Problem: A stunt man drives a car at a speed of 20 m/s off a 27-m-high cliff. The road leading to the cliff is inclined upward at an angle of 20 degree.
Part A: How far from the base of the cliff does the car land?
Part B: What is the car's impact speed?
You must show your work in an efficient manner so I can understand it in clearly.
A point source of light illuminates an aperture 2.00m away. How wide is the aperture
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