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10. Exercises

From Mechanics

Revision as of 13:55, 16 September 2009 by Ian (Talk | contribs)
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       Theory          Exercises      


Exercise 10.1

A package with mass 300 kg is lifted vertically upwards. Find the tension in the cable which lifts the package, when the package,

a) accelerates upwards at 0.1 ms−2,

b) accelerates downwards at 0.2 ms−2,

c) travels upwards with a retardation of 0.1 ms−2.


Answer a | Answer b | Answer c | Solution a | Solution b | Solution c

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