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Acube has a volume of 2011 cubic inches. what is the angle measure between a side of a cube and its interior diagonal?

Identify the forces that contribute to the centripetal force on the object in each of the following examples: a. a bicyclist moving around a flat, circular track b. a bicycle moving around a flat, circular track c. a racecar turning a corner on a steeply banked curve

If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.