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Get Full Access to University Physics - 13 Edition - Chapter 11 - Problem 1e
Get Full Access to University Physics - 13 Edition - Chapter 11 - Problem 1e

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# Two people are carrying a uniform wooden board that is

ISBN: 9780321675460 31

## Solution for problem 1E Chapter 11

University Physics | 13th Edition

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University Physics | 13th Edition

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Problem 1E

Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person applies an upward force equal to 60 N at one end, at what point does the other person lift? Begin with a free-body diagram of the board.

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Chapter 12: Adulthood Body and Mind I. Adulthood a. 25-65 years old b. Peak health→senescence c. work→retirement d. novice→expert e. raising children→grandchildren II. Senescence a. Gradual physical decline related to aging b. Begins when growth stops c. Occurs to every person, in every body part, but at variable rates d. Based on genetics III. Allostatic Load a. “wear and tear” on body b. Accumulation f physical and mental stress c. Metabolism slows d. Weight changes e. Lung capacity decreases f. Increase in cholesterol and blood pressure IV. Aging a. Genetic senescence and allostatic load impact how we age b. Three aspects protect adults from noticing senescence – organ reserve, homeostasis, allostasis V. Environmental Factors a. Exercise  Protects against every major illness  150 minutes per week of moderate exercise or 25 minutes per week of intense exercise  Reduces blood pressure; strengthens heart and lungs; reduces depression, osteoporosis, heart disease, arthritis, and some cancers b. Drug Use  Prescription drugs when used correctly reduce illness, disability, and death rate  Used inappropriately makes user unable to recognize addiction  Over-the-counter  Vitamins, analgesics, antihistamines, laxatives,

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##### ISBN: 9780321675460

University Physics was written by and is associated to the ISBN: 9780321675460. The answer to “Two people are carrying a uniform wooden board that is 3.00 m long and weighs 160 N. If one person applies an upward force equal to 60 N at one end, at what point does the other person lift? Begin with a free-body diagram of the board.” is broken down into a number of easy to follow steps, and 47 words. The full step-by-step solution to problem: 1E from chapter: 11 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This full solution covers the following key subjects: board, Person, lift, body, carrying. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. Since the solution to 1E from 11 chapter was answered, more than 471 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: University Physics, edition: 13.

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