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Physics, 12.07.2019 01:00 LilFlamingo247
! energy transfer or energy transformation? 1) a boat rocked by the rhythm of waves = 2) heat from a fireplace =
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Physics, 23.06.2019 05:10, richardharding
For those who need theses answers i just took the test and got everyone of them
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