Physics, 24.11.2020 20:30, kelseiroll9759
A 50,000 kg train is rolling on its own down the track at 5 m/s. You grab
the rope trailing behind it, and exert a stopping force of 2000 N. How
long does it take to stop the train? Be sure to show all work including
knowns, unknowns, formula and correct answer with proper units and
significant figures: *
Answers: 2
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Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net
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The solid that is formed and usually sinks to the bottom of a solution is the
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Photons with the highest energy have the longest period
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Physics, 22.06.2019 17:20, elkinsmarie88oyzd23
Select all the correct answers. which two statements are true? a moving magnetic field creates an electric field. a constant magnetic field creates an electric field. a constant electric field creates a magnetic field. a moving electric field creates a magnetic field. resetnext
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A 50,000 kg train is rolling on its own down the track at 5 m/s. You grab
the rope trailing behind...
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