Physics, 14.09.2019 03:30 ibidnnudny2623
Astone is thrown directly upward with an initial speed of 9.6 m/s from a height of 12.8 m. after what time interval (in s) does the stone strike the ground? use g 9.8 m/s^2 enter a number with 2 digits behind the decimal point.
Answers: 2
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Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
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Two balls, each with a mass of 0.5 kg, collide on a pool table. is the law of conservation of momentum satisfied in the collision? explain why or why not
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Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. in a typical strike, the chameleon's tongue accelerates at a remarkable 220 m/s2 for 20 ms, then travels at constant speed for another 30 ms.
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Astone is thrown directly upward with an initial speed of 9.6 m/s from a height of 12.8 m. after wha...
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