ch05-p102 - mg = 4.9 10 5 N. (b) Now the thrust must exceed...

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102. (a) The word “hovering” is taken to imply that the upward (thrust) force is equal in magnitude to the downward (gravitational) force:
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Unformatted text preview: mg = 4.9 10 5 N. (b) Now the thrust must exceed the answer of part (a) by ma = 10 10 5 N, so the thrust must be 1.5 10 6 N....
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.

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