Consider the conservation of energy equation below. AK + AU + AEint = W + Q + TMw + TMT + TET + TER A ball of mass m falls from a height h to the floor. (a) Identify the appropriate version of the equation above for the system of the ball and the Earth. O AK = W O AK + AU = 0 O AU = W O AEint = Q +TET + TER Use this equation to calculate the speed of the ball just before it strikes the Earth. (Use the following as necessary: m for mass, h for height, g for acceleration due to gravity.) V = (b) Identify the appropriate version of the equation above for the system of the ball. O AK + AU = 0 O AEint = Q +TET + TER O AK = W O AU = W Use this equation to calculate the speed of the ball just before it strikes the Earth. (Use the following as necessary: m for mass, h for height, g for acceleration due to gravity.) V =

Consider the conservation of energy equation below. AK + AU + AEint = W + Q + TMw + TMT + TET + TER A ball of mass m falls from a height h to the floor. (a) Identify the appropriate version of the equation above for the system of the ball and the Earth. O AK = W O AK + AU = 0 O AU = W O AEint = Q +TET + TER Use this equation to calculate the speed of the ball just before it strikes the Earth. (Use the following as necessary: m for mass, h for height, g for acceleration due to gravity.) V = (b) Identify the appropriate version of the equation above for the system of the ball. O AK + AU = 0 O AEint = Q +TET + TER O AK = W O AU = W Use this equation to calculate the speed of the ball just before it strikes the Earth. (Use the following as necessary: m for mass, h for height, g for acceleration due to gravity.) V =

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter11: Gravity, Planetary Orbits, And The Hydrogen Atom

Section: Chapter Questions

Problem 57P

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