9. Exercises
From Mechanics
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+ | ===Exercise 9.1=== | ||
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+ | A parachutist is falling vertically at a constant speed. He has mass 80 kg. Find the magnitude of the upward force acting on the parachute. | ||
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+ | </div>{{#NAVCONTENT:Answer|Answer 9.1|Solution|Solution 9.1}} |
Revision as of 13:42, 14 September 2009
Theory | Exercises |
Exercise 9.1
A parachutist is falling vertically at a constant speed. He has mass 80 kg. Find the magnitude of the upward force acting on the parachute.
Answer
Solution