Physics, 24.12.2019 04:31 cuzhernamesari
Atoy rocket is launched straight up by using a spring. the rocket is initially pressed down on the spring so that the spring is compressed by 9 cm. if the spring constant is 830 n/m and the mass of the rocket is 50 g, how high will the rocket go? you may neglect the effects of air resistance. a 14.48 m b 6.86 m c 10.84 m d 3.91 m e 8.03 m
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