Physics, 26.10.2020 14:00 thompsonjeremiah837
A 1500 kg car has 90,000 kg m/s of momentum. What is the car’s velocity?
Answers: 2
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Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.
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Newtons view of arrangement of the universe. don't copy from anywhere.
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Aflute player hears four beats per second when she compares her note to a 523 hz tuning fork (the note c). she can match the frequency of the tuning fork by pulling out the “tuning join” to lengthen her flute slightly. what was her initial frequency?
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A 1500 kg car has 90,000 kg m/s of momentum. What is the car’s velocity?...
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