Physics, 05.07.2020 14:01 imknutson962
Elizabeth, with a mass of 56.1kg stands on a scale in an elevator. Total mass of elevator plus Elizabeth=850kg. As the elevator starts moving, the scale reads 450N. Find the acceleration and tension in the cable.
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Look at the potential energy diagram for a chemical reaction. which statement correctly describes the energy changes that occur in the forward reaction?
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The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element
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Which best describes the difference between internal and thermal energy?
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What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?
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Elizabeth, with a mass of 56.1kg stands on a scale in an elevator. Total mass of elevator plus Eliza...
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