Physics, 03.03.2021 03:00 brooklyn4932
When an object is charged by contact, what kind of charge does the object have compared with the charge on the object giving the charge? Explain your answer.
Answers: 3
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Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp
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Physics, 22.06.2019 14:30
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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Physics, 22.06.2019 18:30
Asmall 12.00g plastic ball is suspended by a string in a uniform, horizontal electric field with a magnitude of 10^3 n/c. if the ball is in equilibrium when the string makes a 30 Ā° angle with the vertical, what is the net charge on the ball?
Answers: 1
When an object is charged by contact, what kind of charge does the object have compared with the cha...
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