A constant force of magnitude 10 N makes an angle of 150o (measured counterclockwise) with the positive
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A constant force of magnitude 10 N makes an angle of 150o (measured counterclockwise) with the positive x direction as it acts on a 2.0kg object moving in an xy plane. How much work is done on the object by the force as the object moves from the origin to the point having position vector (2.0m)i – (4.0 m)i?
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Using Eq 78 we find W Fd F cos iF sine...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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