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Get Full Access to Engineering Mechanics: Statics & Dynamics - 14 Edition - Chapter 19 - Problem 19-56
Get Full Access to Engineering Mechanics: Statics & Dynamics - 14 Edition - Chapter 19 - Problem 19-56

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# A ball having a mass of 8 kg and initial speed of v1 = 0.2

ISBN: 9780133951929 123

## Solution for problem 19-56 Chapter 19

Engineering Mechanics: Statics & Dynamics | 14th Edition

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Engineering Mechanics: Statics & Dynamics | 14th Edition

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Problem 19-56

A ball having a mass of 8 kg and initial speed of v1 = 0.2 m>s rolls over a 30-mm-long depression. Assuming that the ball rolls off the edges of contact first A, then B, without slipping, determine its final velocity v2 when it reaches the other side.

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Lecture 17: Test Review Lecture 18: (skipped) Lecture 19: Graphical Integration and Differentiation Graphical Integration and Differentiation  Integral: area under a curve  Derivative: slope of the tangent line to a curve Common integral/Derivative relationships  Acceleration : ∫dt : velocity : ∫dt : distance  Distance : d/dt : velocity : d/dt : acceleration  Force : ∫dx : work  Power : ∫dt : energy  Energy : d/dt : power  Current : ∫dt : charge  Charge : d/dt : current Integral of a square  If you know how to calculate the area of something, you can find the integral  For a constant speed and a given time, you can calculate distance traveled just by multiplying the 2 values - the area of a square Integ

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