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A tube well pumps out 2400kg of water per minute. If water is coming out with a velocity of 3m/s^2,what is the power of the pump? How much waork is done if the pump runs for 10 hours.
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Question: In a pig-calling contest, a caller produces a sound with an intensity level of 107 dB. How many such callers would be required to reach the pain level of 120 dB? The response must be typed, single spaced, must ...
What are the equations and ratios used in Galileo's experiments, and what theory/principles are associated with his experiments that involve motion on a ramp at different inclines and distances for example?
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