Physics, 11.09.2019 06:30 skullcandy1396
Susan and hannah are each riding a swing. susan has a mass of 25 kilograms, and hannah has a mass of 30 kilograms. susan’s swing moves with a velocity of 10 meters/second, while hannah’s swing moves with a velocity of 8.5 meters/second. susan’s kinetic energy is joules. susan’s kinetic energy is greater than hannah’s because
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Susan and hannah are each riding a swing. susan has a mass of 25 kilograms, and hannah has a mass of...
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