Near the surface of Earth, a helicopter travels upward at a constant downward acceleration of 20...
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Near the surface of Earth, a helicopter travels upward at a constant downward acceleration of 20 m/s². (Read carefully and solve carefully!) At some moment, t = 0, at the instant vo= 40 m/s, a package drops out of the helicopter. The package is neither thrust nor shoved; it is merely released. The helicopter continues to move up at the same constant acceleration. Question A: After 8 seconds have elapsed (from t = 0), by how many meters are the helicopter and package separated (6 pts)? Question B: Which object is above which? Fully EXPLAIN how/why (4 pts). Near the surface of Earth, a helicopter travels upward at a constant downward acceleration of 20 m/s². (Read carefully and solve carefully!) At some moment, t = 0, at the instant vo= 40 m/s, a package drops out of the helicopter. The package is neither thrust nor shoved; it is merely released. The helicopter continues to move up at the same constant acceleration. Question A: After 8 seconds have elapsed (from t = 0), by how many meters are the helicopter and package separated (6 pts)? Question B: Which object is above which? Fully EXPLAIN how/why (4 pts).
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Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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