Physics, 04.11.2020 18:30 twitter505567
A helical compression spring is wound using 2.5-mm-diameter music wire. The spring has an outside diameter of 31 mm with plain ground ends, and 14 total coils. Estimate the spring rate. What force is needed to compress this spring to closure
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Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
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The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation
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Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
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Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
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A helical compression spring is wound using 2.5-mm-diameter music wire. The spring has an outside di...
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