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Get Full Access to Engineering Mechanics: Statics & Dynamics - 14 Edition - Chapter 14 - Problem 14-48
Get Full Access to Engineering Mechanics: Statics & Dynamics - 14 Edition - Chapter 14 - Problem 14-48

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# The man having the weight of 150 lb is able to run up a

ISBN: 9780133951929 123

## Solution for problem 14-48 Chapter 14

Engineering Mechanics: Statics & Dynamics | 14th Edition

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Problem 14-48

The man having the weight of 150 lb is able to run up a 15-ft-high flight of stairs in 4 s. Determine the power generated. How long would a 100-W light bulb have to burn to expend the same amount of energy? Conclusion: Please turn off the lights when they are not in use!

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Emily Ballentine eballen@g.clemson.edu ENGR 1020­313 Notes 11/6/17­11/10/17 1 Data Manipulation Models  Linear o y = mx + b  m = slope  b = y-intercept  b is a defined value at x = 0 o on linear axes, the plotted data appears as a straight line o  Power o y = bx m  m = slope  b = y-intercept  if m > 0, b = 0 at x = 0  if m < 0, b =  o on log-log axes, the plotted data appears as a straight line o Emily Ballentine eballen@g.clemson.edu ENGR 1020­313 Notes 11/6/17­11/10/17

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