It is raining outside, so a student lifts their textbook vertically 1.2 meters above
their head...
Physics, 10.03.2020 00:48 Hellopeople233
It is raining outside, so a student lifts their textbook vertically 1.2 meters above
their head with a force of 42 Newtons to keep themselves dry. What is the work
done on the textbook? Is any additional work done on the textbook when the
student begins to walk horizontally?
Answers: 3
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The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e
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The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions
Answers: 3
Physics, 22.06.2019 23:10
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
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