Which is true?
A. Work and kinetic energy has a same unit of measurement: kg m2/s2.
B....
Physics, 12.02.2020 06:21, floressavanna15
Which is true?
A. Work and kinetic energy has a same unit of measurement: kg m2/s2.
B. Work is measured in kg m2/s2 and kinetic energy in J.
C. Work is measured in J and kinetic energy is measured in kg m2/s2.
D. None of the above
E. All of the above
Answers: 1
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When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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