Physics, 03.03.2020 18:23 Ameilasmickle15
As an object moves from point A to point B only two forces act onit: one force is nonconservative and does -30 J of work, the otherforce is conservative and does +50 J of work. Between A andB,
a. the kineticenergy of object increases, mechanical energydecreases.
b. the kineticenergy of object decreases, mechanical energydecreases.
c. the kineticenergy of object decreases, mechanical energyincreases.
d. the kineticenergy of object increases, mechanical energyincreases.
e. None of theabove.
Answers: 3
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Answers: 3
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As an object moves from point A to point B only two forces act onit: one force is nonconservative an...
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