Physics, 10.02.2022 05:10 xxbloomxx184p8jqjd
A 1.2-kg mass hangs at the end of a spring whose constant is k = 20000 N/m. The mass is displaced a distance of 10 cm and released. What is the velocity at the instant the displacement is x = +6 cm?
Answers: 2
Physics, 22.06.2019 06:00
In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.
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How do you tell if someone actually cares about you? and just say they do?
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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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Physics, 22.06.2019 14:30
What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?
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A 1.2-kg mass hangs at the end of a spring whose constant is k = 20000 N/m. The mass is displaced a...
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