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In lacrosse, a ball is thrown from a net on the end of a stick by rotating the stick and forearm about the elbow. if the angular velocity of the ball about the elbow joint is 34.534.5 rad/srad/s and the ball is 1.301.30 mm from the elbow joint, what is the linear velocity of the ball?
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Explain vector addition, triangle method and parallelogram method
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6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
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How many neutrons does plutonium -196 with an atomic number of 78.
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In lacrosse, a ball is thrown from a net on the end of a stick by rotating the stick and forearm abo...
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