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Serves jet off the string bed and ground strokes have good weight and penetration. Big swingers may find harnessing all the power a challenge, so matching with the right string and tension becomes. Here, is termed the tension of the string. Since is a force, it is measured in newtons. Note that, unlike a coiled spring, a string can never possess a negative tension, since this would imply that the string is trying to push its supports apart, rather than pull them together. In the figure below is shown the system below are shown two blocks linked by a string through a pulley, where the block of mass m 1 slides on the frictionless table. We assume that the string is massless and the pulley is massless and frictionless. a) Find the magnitude of the acceleration of the two masses b) Find the tension in the string.
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