please help Question 2 ........ Quiz1. Two forces that are F, = 10 N and F,= 5N act on a body in a frictionless floor. If thedisplacement is 10 m, what is the work done by the forces on the body?1.F2 5NF, 10 NFinisonTimeWork done by the forces on the body2. A person of mass 70kg runs up a flight of stairs with a vertical height of 5m. Ifthe triptakes 1 minute to complete, calculate the person's power.Power =

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Description: please help Question 2 ........ Quiz1. Two forces that are F, = 10 N and F,= 5N act on a body in a frictionless floor. If thedisplacement is 10 m, what is the work done by the forces on the body?1.F2 5NF, 10 NFinisonTimeWork done by the forces on the

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1. Two forces that are F, = 1ON and F,= 5 N act on a body in a frictionless floor. If the displacement is 10 m, what is the work done by the forces on the body? F2 5N F, = 10 N

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter7: Work And Kinetic Energy

Section: Chapter Questions

Problem 10CQ: A person drops a pebble of mass m1from a height h, and it hits the floor with kinetic energy K. The...

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