Question 21. Two forces that are F, = 10N and F, = 5 N act on a body in a frictionless floor. If the displacement is 10 m, what is the work doneby the forces on the body?Not yetansweredMarked out of2.00F2 = 5 NF, = 10 NP Flag questionWork done by the forces on the body =2. A person of mass 70kg runs up a flight of stairs with a vertical height of 5m. If the trip takes 1 minute to complete, calculate theperson's power.Power =

1. Given data: Magnitude of force 1 is, F1=10 N. Magnitude of force 2 is, F2=5 N. Displacement is,…

1. Two forces that are F, = 10 N and F2 = 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 = 5 N F, = 10 N Work done by the forces on the body = 2. A person of mass 70kg runs up a flight of stairs with a vertical height of 5m. If the trip takes 1 minute to complete, calculate the person's power. Power =

1. Two forces that are F, = 10 N and F2 = 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 = 5 N F, = 10 N Work done by the forces on the body = 2. A person of mass 70kg runs up a flight of stairs with a vertical height of 5m. If the trip takes 1 minute to complete, calculate the person's power. Power =

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section10.1: Work And Energy

Problem 7PP

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