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
a series of caffeine standards ranging from 40-200 mgl will be used to prepare a calibration curve for an hplc analysis
what is the value of the equilibrium constant k for a reaction for which changeg degrees is equal to -520 kj at 50
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
a uniform disk of radius r and mass m is mounted on an axle supported in fixed frictionless bearings alight cord is
refer to the marks and spencer group financial statements and the accompanying notes to answer the following questions
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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