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Physics, 10.10.2019 03:30 genyjoannerubiera
An athlete with mass m running at speed v grabs a light rope that hangs from a ceiling of height h and swings to a maximum height of h1. in another room with a lower ceiling of height h/2, a second athlete with mass 2m running at the same speed v grabs a light rope hanging from the ceiling and swings to a maximum height of h2. how does the maximum height reached by the 2 athletes compare and why? (pick one) a) the first athlete reaches a greater height, because the athlete swings on a longer rope; b) the second athlete reaches a greater height, because the athlete has a greater mass; c) the 2 athletes reach the same height, because the effect of the rope length offsets the effect of the athletes’ masses; d) the 2 athletes reach the same height, because the athletes run with the same speed.
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