A 60 kg sprinter, starting from rest, runs 46 m in 7.0 s at constant acceleration.Part AWhat is the magnitude of the horizontal force acting on the sprinter?Express your answer with the appropriate units.► View Available Hint(s)F = 110 NSubmit✓ CorrectPart BPrevious AnswersWhat is the sprinter's power output at 2.0 s, 4.0 s, and 6.0 s?Express your answers in kilowatts separated by commas.► View Available Hint(s)P(2.0), P(4.0), P(6.0) =SubmitPrevious Answers[ΨΕΙ ΑΣΦ?kW

The mass of the sprinter is 60 kg.The displacement of the object is 46 m in the first 7 s.The…

A 60 kg sprinter, starting from rest, runs 46 m in 7.0 s at constant acceleration. Part A What is the magnitude of the horizontal force acting on the sprinter? Express your answer with the appropriate units. ▸ View Available Hint(s) F₂ = 110 N Submit Previous Answers Correct Part B What is the sprinter's power output at 2.0 s, 4.0 s, and 6.0 s? Express your answers in kilowatts separated by commas. ▸ View Available Hint(s)

A 60 kg sprinter, starting from rest, runs 46 m in 7.0 s at constant acceleration. Part A What is the magnitude of the horizontal force acting on the sprinter? Express your answer with the appropriate units. ▸ View Available Hint(s) F₂ = 110 N Submit Previous Answers Correct Part B What is the sprinter's power output at 2.0 s, 4.0 s, and 6.0 s? Express your answers in kilowatts separated by commas. ▸ View Available Hint(s)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 58P: A 6.50 102-kg elevator starts from rest and moves upward for 3.00 s with constant acceleration...

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