Physics, 25.11.2019 22:31, greeneverette88cg
Starting from rest, an intern pushes a 42-kggurney 12 m down the hall with a constant force of 80 n directed downward at an angle of 35∘ with respect to the horizontal. ignore friction.
part a: what is the work done by the intern on the gurney during the 12-m trip?
part b: how fast is the gurney going when it has moved 12 m?
part c: how much time elapses during the 12-m journey?
Answers: 2
Physics, 21.06.2019 15:00, deadpoolcorvettehats
Aparticle moves according to a law of motion s = f(t), 0 ≤ t ≤ 12, where t is measured in seconds and s in feet. f(t) = cos(πt/6) (a) find the velocity at time t (in ft/s).
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Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.
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Select the three ways that the parallel-plate capacitor differs from a car battery.
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Starting from rest, an intern pushes a 42-kggurney 12 m down the hall with a constant force of 80 n...
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