9. Exercises

From Mechanics

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</div>{{#NAVCONTENT:Answer|Answer 9.1|Solution|Solution 9.1}}
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===Exercise 9.2===
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Each of the bodies shown below are moving with a constant velocity. Use this to find P and Q.
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[[Image:E9.2.GIF]]
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</div>{{#NAVCONTENT:Answer a|Answer 9.2a|Answer b|Answer 9.2b|Answer c|Answer 9.2c|Solution a|Solution9.2a|Solution b|Solution 9.2b|Solution c|Solution 9.2c}}

Revision as of 14:06, 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.


Exercise 9.2

Each of the bodies shown below are moving with a constant velocity. Use this to find P and Q.

Image:E9.2.GIF