Physics, 23.08.2020 01:01 arturocarmena10
A 11,000-kg train car moving due east at 21.0 m/s collides with and couples to a 23,000-kg train car that is initially at rest. What is the common velocty of the two-car train after the collisions?
Answers: 1
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Using the given data table, calculate the acceleration of the skateboarder. you can use either form of the equation below?
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At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?
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The pressure proportional to the area a- inversely b- directly c- increase d-decrease
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Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly
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A 11,000-kg train car moving due east at 21.0 m/s collides with and couples to a 23,000-kg train car...
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