Physics, 25.05.2021 17:20 miahsmith258
3. A 40-gram ball of clay is dropped from a height, h, above a cup which is attached to a spring of spring force constant, k, of 25 N/m. The ball lands in the cup, and the spring compresses a distance, x. If x is 0.506 m, then what is the maximum speed of the ball?
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Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario
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(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
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What are the similarities & differences between a thermistor and a light dependent resistor in physics?
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Does heating a metal wire increase or decrease its electrical resistance? why?
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3. A 40-gram ball of clay is dropped from a height, h, above a cup which is attached to a spring of...
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