Planets A and B have the same mass, but planet A is half the size of planet B. Which statement correctly explains the weight you would experience on each planet? A. You would weigh less on planet
A because the distance between you and the planet's center of gravity would be smaller.
B. You would weigh the same on both planets because your mass would be the same on both.
C. You would weigh more on planet A because the distance between you and the planet's center of gravity would be smaller.
D. You would weigh the same on both planets because the masses of the planets are the same.
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Aspring has a relaxed length of 33 cm (0.33 m) and its spring stiffness is 6 n/m. you glue a 76 gram block (0.076 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 15 cm. you make sure the block is at rest, then at time t=0 you quickly move your hand away. the block begins to move upward, because the upward force on the block by the spring is greater than the downward force on the block by the earth. calculate y vs. time for the block during a 0.09-second interval after you release the block, by applying the momentum principle in three steps each of 0.03-second duration.
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Planets A and B have the same mass, but planet A is half the size of planet B. Which statement corre...
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