Frictionless ramp at a vertical height
A box is released from rest on a frictionless ramp at a vertical height of 2m. At the bottom of the ramp the horizontal surface has a coefficient of kinetic friction of .04. At what distance D along the flat surface does the box stop.
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How long does this coal reserve of US will last if all coal is used to generate electricity? Assume the efficiency of converting coal to electricity is 35%.
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The question reads: In addition to carbon monoxide (CO) and carbon dioxide (CO2) there's a third com-pound of carbon and oxygen carbon suboxide.
A gate is 0.5 m wide and 0.6 m tall and is hinged at the bottom. On one side the gate holds back a 0.5 m deep body of water. What jet speed V is required to hold the gate vertical?
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What would be the Nitrogen concentration 3 mm from the surface after 7.5 hours? D for Nitrogen in Iron at this temperature is known to 2.84*10-11 m2/s.
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What is a clinical way of saying the following: Reducing stigma toward sexual assault survivors, particularly women of color who may experience
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