1 a 226 kg book is dropped from a height of 15 m what is, Ask an Expert

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1) A 2.26 kg book is dropped from a height of 1.5 m. What is the books accelartion ?

2) The parachute on a race car that weighs 6500 N opens at the end of a quarter-mile run when the car is traveling 40 m/s. What total retarding force must be supplied by the parachute to stop the car in a distance of 1100 m?

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Reference No.:- M91012039

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