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luda_lava [24]
3 years ago
15

A ball is thrown straight upward on the Moon. Is the maximum height it reaches less than, equal to, or greater than the maximum

height reached by a ball thrown upward on the Earth with the same initial speed (no air resistance in both cases)?
Physics
2 answers:
coldgirl [10]3 years ago
7 0
They will have the same kinetic energy as the release for both. (1/2)mV^2=mgh
so h=5V^2/g
if g is 1/6 that on Earth the h will be 6 times higher on the moon. Also look up the question on google because someone posted it on o p e n s t u d y and had a better and more clear explanation then me.
IgorC [24]3 years ago
6 0
The maximum height on moon is HIGHER than the maximum height on earth
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4.44s

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A 34-kg child on an 18-kg swing set swings back and forth through small angles. If the length of the very light supporting cables for the swing is 4.9 m, how long does it take for each complete back-and-forth swing? Assume that the child and swing set are very small compared to the length of the cables

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4 years ago
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