How much kinetic energy has a 160 g cricket ball when it is thrown at a speed of 22 m/sec? O a. 387.2 J O b. 3872 J
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Q: total energy does it have"
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Q: A 7.0 kg bowling ball moves at 2.35 m/s. How fast must a 2.20 g Ping-Pong ball move so that the two…
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Q: A 7.0 kg bowling ball moves at 2.35 m/s. How fast must a 2.80 g Ping-Pong ball move so that the two…
A: mass of bowling ball, M = 7 kg velocity of ball, v =2.35 m/s mass of ping pong ball, m = 2.8 g
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Q: A ball of mass 100 g, is dropped from a height of 22 m and moving vertically down. Ignoring the air…
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Q: high table. The ball rebounds to 1.65 m. How much energy is lost
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Q: - Who did more work? Explain
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Q: Box 1 (with mass m = 8.4 kg) is on a frictionless table moving with a velocity vo = 6.7 m/s. It…
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Q: A bear has 2200 J of kinetic energy while running 6 m/s towards a man. What is the bear's MASS? *
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A: Given Bowling ball mass m1 = 7.0 kg Bowling ball velocity v1 = 2.00 m/s Ping-Pong ball mass m2 =…
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