Physics, 17.03.2021 23:50 wafflewarriormg
2) A 45-kg person steps on a scale in an elevator. The scale reads 460 N. What is the elevator doing?
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When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
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Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.
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Aphysical change is a change in the size, shape,, or stafe of matter true or false
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Physics, 22.06.2019 12:40
Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
Answers: 1
2) A 45-kg person steps on a scale in an elevator. The scale reads 460 N. What is the elevator doing...
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