Physics, 27.12.2019 21:31 justinb0829
Two storm clouds rub against each other giving one cloud a positive charge and one a negative charge. this is an example of charging by
question 10 options:
a)convection
b)conduction
c)friction
d)induction
Answers: 1
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What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each
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According to newton’s first law of motion, which force is expected to cause a body to accelerate?
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Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
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What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration
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Two storm clouds rub against each other giving one cloud a positive charge and one a negative charge...
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