Which of the following equations defines the law of conservation of energy?
a. total en...
Physics, 06.11.2019 04:31 alleshia2007
Which of the following equations defines the law of conservation of energy?
a. total energy = kinetic energy - potential energy
b. total energy = potential energy - kinetic energy
c. total energy = kinetic energy = potential energy
d. total energy = kinetic energy x potential energy
Answers: 2
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The desk has a weight of 75 lb and a center of gravity at g. determine the initial acceleration of a desk when the man applies enough force f to overcome the static friction at a and b. also, find the vertical reactions on each of the two legs at a and at b. the coefficients of static and kinetic friction at a and b are ms = 0.5 and mk = 0.2, respectively
Answers: 2
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Answers: 1
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