Physics, 04.07.2020 17:01, HappyBeatrice1401
A tension force of 145 N inclined at 15.0° above the horizontal is used to pull a 37.0 kg packing crate a distance of 5.10 m on a rough surface. If the crate moves at a constant speed, find (a) the work done by the tension force and (b) the coefficient of kinetic friction between the crate and surface. HINT
Answers: 3
Physics, 22.06.2019 03:30, biancabell3
Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.
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If steel is more dense that lake water, why can a boat float
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Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.
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A tension force of 145 N inclined at 15.0° above the horizontal is used to pull a 37.0 kg packing cr...
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