Physics, 09.01.2021 17:00 sheilashair
A crate of toys remains at rest on a sleigh as the sleigh is pulled up a hill with an increasing speed. The crate is not fastened down to the sleigh. What force is responsible for the crates increase in speed up the hill
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Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is
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Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
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When solid surfaces slide over each other the kind of friction that occurs is called friction
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A crate of toys remains at rest on a sleigh as the sleigh is pulled up a hill with an increasing spe...
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