Sam pushes a 10.0-kg sack of bread flour on a frictionless horizontal surface with a constant horizontal

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Sam pushes a 10.0-kg sack of bread flour on a frictionless horizontal surface with a constant horizontal force of 2.0 N starting from rest.
(a) What is the kinetic energy of the sack after Sam has pushed it a distance of 35 cm?
(b) What is the speed of the sack after Sam has pushed it a distance of 35 cm?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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