COLLEGE PHYSICS
2nd Edition
ISBN: 9781464196393
Author: Freedman
Publisher: MAC HIGHER
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Chapter 8, Problem 121QAP
To determine
(a)
Total energy obtained from earth's rotation
To determine
(b)
How many years would the spin of earth supply energy
To determine
(c)
How long would it take before our day was extended to 48 h instead of 24 h
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A particle with a charge of − 5.20 nC is moving in a uniform magnetic field of (B→=−( 1.22 T )k^. The magnetic force on the particle is measured to be(F→=−( 3.50×10−7 N )i^+( 7.60×10−7 N )j^. Calculate the scalar product v→F→. Work the problem out symbolically first, then plug in numbers after you've simplified the symbolic expression.
Need help wity equilibrium qestion
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Chapter 8 Solutions
COLLEGE PHYSICS
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