please circle answers As a 100-kg object falls toward the Earth in space, the gravitational force isdirected toward the Earth and is modeled by the function F(x) = -k/r², where k is a constant equalto 4.0x 1016 N-m².8100 kmR₂R₁Part (a) Write an equation for the work done by gravity as a 100-kg object falls from a height Ry above the earth to a height R₂.Part (b) Calculate the work done by gravity in megajoules (MJ) as the 100-kg object falls from a height R₁ = 46000 km to a height R₂ = 8100 km.Part (c) Calculate the work done by gravity in megajoules (MJ) as the 100-kg object falls from a very large distance (infinity) to a height R₂ =

Name: please circle answers As a 100-kg object falls toward the Earth in spa
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Description: please circle answers As a 100-kg object falls toward the Earth in space, the gravitational force isdirected toward the Earth and is modeled by the function F(x) = -k/r², where k is a constant equalto 4.0x 1016 N-m².8100 kmR₂R₁Part (a) Write an equat

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Part (a) Write an equation for the work done by gravity as a 100-kg object falls from a height R, above the earth to a height R₂. Part (b) Calculate the work done by gravity in megajoules (MJ) as the 100-kg object falls from a height R₁ = 46000 km to a height R₂ = 8100 km. Part (c) Calculate the work done by gravity in megajoules (MJ) as the 100-kg object falls from a very large distance (infinity) to a height R₂ =

Part (a) Write an equation for the work done by gravity as a 100-kg object falls from a height R, above the earth to a height R₂. Part (b) Calculate the work done by gravity in megajoules (MJ) as the 100-kg object falls from a height R₁ = 46000 km to a height R₂ = 8100 km. Part (c) Calculate the work done by gravity in megajoules (MJ) as the 100-kg object falls from a very large distance (infinity) to a height R₂ =

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter5: Energy

Section: Chapter Questions

Problem 8P: A block of mass m = 2.50 kg is pushed a distance d = 2.20 m along a frictionless horizontal table by...

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