An archer draws her bow and stores 34.8 J of elastic potential energy in the bow. She releases the 63 g arrow, giving it an initial speed of 28 m/s. How efficient is the transfer of elastic potential energy of the bow to the kinetic energy of the arrow?
An archer draws her bow and stores 34.8 J of elastic potential energy in the bow. She releases the 63 g arrow, giving it an initial speed of 28 m/s. How efficient is the transfer of elastic potential energy of the bow to the kinetic energy of the arrow?
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter8: Conservation Of Energy
Section: Chapter Questions
Problem 25PQ: Rubber tends to be nonlinear as an elastic material. Suppose a particular rubber band exerts a...
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An archer draws her bow and stores 34.8 J of elastic potential energy in
the bow. She releases the 63 g arrow, giving it an initial speed of 28 m/s.
How efficient is the transfer of elastic potential energy of the bow to the
kinetic energy of the arrow?
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