A 20 kg satellite has a circular orbit with a period of 28
A 20 kg satellite has a circular orbit with a period of 2.8 h and a radius of 7.9 106 m around a planet of unknown mass. If the magnitude of the gravitational acceleration on the surface of the planet is 8.8 m/s2, what is the radius of the planet?
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oily n 138 fingerprints on a glass plate n 152 preferentially reflect light with a frequency of 550 mm what is the
a pitcher throws a 015-kg baseball so that it crosses home plate horizontally with a speed of 20 ms the ball is hit
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a 20 kg satellite has a circular orbit with a period of 28 h and a radius of 79 106 m around a planet of unknown mass
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the rotational velocity of a merry-go-round increases at a constant rate from 06 radsec to 18 rads in a time of 4 swhat
11025g of dried carrots were extracted in hno3 the extract was filtered and placed in a 5000ml volumetric flask which
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