kids decide to slide boxes down a long slide. the slide is inclined at 20 degrees and has a coefficient of kinetic friction equal to 0.200. the kids push a 45.0 kg box from the top of the slide so that the initial velocity is 2.25m/s. how far down the reap (in m) will the box go before it stops?
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kids decide to slide boxes down a long slide. the slide is inclined at 20 degrees and has a coefficient of kinetic friction equal to 0.200. the kids push a 45.0 kg box from the top of the slide so that the initial velocity is 2.25m/s. how far down the reap (in m) will the box go before it stops?
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- You place a crate of mass 47.7 kg on a frictionless 3.61-meter-long incline. You release the crate from rest, and it begins to slide down, eventually reaching the bottom 1.15 s after you released it. What is the angle of the incline? 1 50.7 degrees 76.1 degrees 3. 42.3 degrees 4 33.8 degreesA woman pulls a cloth out from under a 200 g bowl sitting on a table. The bowl is 30.0 cm from the far edge of the cloth, and the cloth exerts a friction force of 0.125 N on the bowl. Assume the cloth is pulled with a constant horizontal acceleration of 2.80 m/s2. What distance (in m) does the bowl travel relative to the top of the table? (Assume the cloth moves in the +x-direction and notice that it moves more than 30.0 cm relative to the top of the table.)A child of mass 26 kg , is sliding down a water-slide that has an angle of 32 deg. If the water lubricates the slide to a frictionless surface, and the slide is 9 meters long. What is the child's velocity at the bottom?
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