.ll TEW 8:18 PM 49% Retake Done Rotate S Undo 5. An 80-kg athlete starts from rest and then sprints on a level track, reaching a final speed of 7m/s after 2.5 seconds. a) Calculate the amount of work done. b) What was her average mechanical power?

.ll TEW 8:18 PM 49% Retake Done Rotate S Undo 5. An 80-kg athlete starts from rest and then sprints on a level track, reaching a final speed of 7m/s after 2.5 seconds. a) Calculate the amount of work done. b) What was her average mechanical power?

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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Can you please solve this question and show all of the steps

.ll TEW
8:18 PM
49%
Retake
Done
Rotate
S Undo
5. An 80-kg athlete starts from rest and then sprints on a level track, reaching a
final speed of 7m/s after 2.5 seconds.
a) Calculate the amount of work done.
b) What was her average mechanical power?

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