Physics, 15.02.2022 14:00 bakaoffire
How do I find the friction force from a coefficient of friction for an object and the surface
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Physics, 22.06.2019 11:00
Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
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Physics, 22.06.2019 19:40
22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?
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Physics, 23.06.2019 00:00
Based on this activity, is kinetic energy always transformed into potential energy?
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Physics, 23.06.2019 02:00
Elements on the periodic table are ordered according to their
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How do I find the friction force from a coefficient of friction for an object and the surface...
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