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What's the average required power to raise a 150-kg drum to a height of 20 m in a time of 1.0 min? (answer in kw)
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Identify the type of synthetic material used in each object
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Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.
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Physics, 22.06.2019 22:40
Calculate the volume of this regular solid. what is the volume of the cone? round your answer to the nearest hundredth
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7types of electromagnetic waves from lowest to highest frequency
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What's the average required power to raise a 150-kg drum to a height of 20 m in a time of 1.0 min?...
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