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Calculate the tension in the cable

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Reference no: EM132194628

Question: When starting a foot race, a 77 kilogram sprinter exerts an average force of 765 Newtons backward on the ground for 0.89 seconds. What is his final speed in meters/second at the end of this action?

2) An elevator filled with passengers has a mass of 1652 kilograms and moves upward at a speed of 7.4 meters/second for 1 seconds. Calculate the tension in the cable (in Newtons) supporting the elevator during this time.

Reference no: EM132194628

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