Physics, 12.08.2020 05:01 diamond6129
Picture taken from problem 17-98. The spool has a mass of 100 kg and a radius of gyration of kG = 0.3 meters. The coefficients of static and kinetic friction at A are µs = 0.2 and µk = 0.15 respectively. A force P is applied to the rope that is wrapped around the smaller radius of the spool. Determine the largest value of P that can be applied without causing the spool to slip at point A. Hint: if P were any larger than the requested value, the spool would slip.
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When someone slams her books on a table the kinect energy is transferred into vibrations that travel to your ears as sound waves which statement describes the movement of those waves
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4. who was the first one to measure the speed of light and conclude that it is finite? 5. who was the first philosopher who thought the speed of light is finite? 13. what is the speed of light numerically? 14. give an example of something moving faster than light 15. give an example for some particles or waves that
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Physics, 22.06.2019 07:00, nanakwameyeb
Abucket full of water weights 4 kg and water well is 10m deep. a girl draws water from the well. it takes the girl 3 minutes to draw a bucket full of water from the well. what is the power of the girl?
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Picture taken from problem 17-98. The spool has a mass of 100 kg and a radius of gyration of kG = 0....
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