Ramon and sally are observing a toy car speed up as it goes around a circular track. ramon says, “the car’s speeding up, so there must be a net force parallel to the track.” “i don’t think so,” replies sally. “it’s moving in a circle, and that requires centripetal acceleration. the net force has to point to the center of the circle.” do you agree with ramon, sally, or neither
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Physics, 21.06.2019 23:20
Imagine you had to physically add electrons, one at a time, to a previously neutral conductor. you add one electron very easily, but the second electron requires more work. in your initial post to the discussion, explain why this is. also, what happens to the work needed to add the third, fourth, fifth, and subsequent electrons
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Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.
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What is a subatomic particle with a negative charge and very little mass?
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Aa a of 22 m/s at an of 36.9 .be . a. b. c. (3)x y of? (3)go? (4) () it to to ?
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Ramon and sally are observing a toy car speed up as it goes around a circular track. ramon says, “th...
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