Problem on applied force
A force of 120 N is applied to the front of a sled at an angle of 28.0o above the horizontal so as to pull the sled a distance of 165 meters. How much work was done by the applied force?
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The amplitude of the driving force is 0.480 N and the amplitude of the oscillator's steady-state motion in response to this driving force is 0.864 m. What is the oscillator's damping constant?
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