you and your classmates are experimenting with things that can affect with strength of an electromagnet. the data table records the number of paper clips picked up by an electromagnet with 50 coils of wiring at differing voltages. What conclusion can you draw from your data?
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Physics, 21.06.2019 20:20
Aplanet of mass m 6.75 x 1024 kg is orbiting in a circular path a star of mass m 2.75 x 1029 kg. the radius of the orbit is r 8.05 x107 km. what is the orbital period (in earth days) of the planet tplanet?
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Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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Physics, 22.06.2019 13:10
Most short-period comets do not have randomly oriented orbits because
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you and your classmates are experimenting with things that can affect with strength of an electromag...
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