A particle moves along a straight path through displacement d = (8 m)i + cj while force
Question:
A particle moves along a straight path through displacement d = (8 m)i + cj while force F = (2 N)i – (4N)i acts on it. (Other forces also act on the particle.) What is the value of c if the work done by F on the particle is?
(a) Zero,
(b) Positive, and
(c) Negative?
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a Using Eq 78 and SI units we find W ...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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