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For a particular type of motion, the velocity is zero but the speed is a nonzero quantity. Which statement can you make about this motion?
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An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
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Physics, 22.06.2019 14:00, marieknight689
How much energy must a refrigerator absorb from 225 g of water so that the temperature of the water will drop from 35°c to 5°c
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Physics, 23.06.2019 01:00, thinkerbelly157
Two positive charges are equal. which has more electric potential energy?
Answers: 1
For a particular type of motion, the velocity is zero but the speed is a nonzero quantity. Which sta...
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