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To maintain this constant linear speed the angular speed of

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In a tape recorder, the magnetic tape moves at a constant linear speed of 3.51 cm/s. To maintain this constant linear speed, the angular speed of the driving spool (the take-up spool) has to change accordingly. The angular speed of the take-up spool when it is empty, with radius r1 = 0.80 cm?

Reference no: EM13593242

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