Chapter 7, Problem 16T

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12th Edition

Dale Ewen

ISBN: 9781337630580

Textbook Problem

A man who weighs 200 lb is to be raised by a lever ex- tending under the man 15 in. from the fulcrum. How much force must be applied at a distance of 24 in. from the fulcrum in order to lift him?

To determine

**To Calculate:** The amount of force required at a distance

Explanation

**Given Information:**

The applied force is applied at a distance

**Formula Used:**

According to the lever principal relationship:

Here

**Calculation:**

Consider weight of the man, distance from the fulcrum to lift a man and the lever used to lift the man is extended

Consider

The lever principal relationship is as,

Substitute

Sect-7.1 P-1ESect-7.1 P-2ESect-7.1 P-3ESect-7.1 P-4ESect-7.1 P-5ESect-7.1 P-6ESect-7.1 P-7ESect-7.1 P-8ESect-7.1 P-9ESect-7.1 P-10E

Sect-7.1 P-11ESect-7.1 P-12ESect-7.1 P-13ESect-7.1 P-14ESect-7.1 P-15ESect-7.1 P-16ESect-7.1 P-17ESect-7.1 P-18ESect-7.1 P-19ESect-7.1 P-20ESect-7.1 P-21ESect-7.1 P-22ESect-7.1 P-23ESect-7.1 P-24ESect-7.1 P-25ESect-7.1 P-26ESect-7.1 P-27ESect-7.1 P-28ESect-7.1 P-29ESect-7.1 P-30ESect-7.1 P-31ESect-7.1 P-32ESect-7.1 P-33ESect-7.1 P-34ESect-7.1 P-35ESect-7.1 P-36ESect-7.1 P-37ESect-7.1 P-38ESect-7.1 P-39ESect-7.1 P-40ESect-7.1 P-41ESect-7.1 P-42ESect-7.1 P-43ESect-7.1 P-44ESect-7.1 P-45ESect-7.1 P-46ESect-7.1 P-47ESect-7.1 P-48ESect-7.1 P-49ESect-7.1 P-50ESect-7.1 P-51ESect-7.1 P-52ESect-7.1 P-53ESect-7.1 P-54ESect-7.1 P-55ESect-7.1 P-56ESect-7.1 P-57ESect-7.1 P-58ESect-7.1 P-59ESect-7.1 P-60ESect-7.1 P-61ESect-7.1 P-62ESect-7.1 P-63ESect-7.1 P-64ESect-7.1 P-65ESect-7.1 P-66ESect-7.1 P-67ESect-7.1 P-68ESect-7.1 P-69ESect-7.1 P-70ESect-7.1 P-71ESect-7.1 P-72ESect-7.1 P-73ESect-7.1 P-74ESect-7.1 P-75ESect-7.1 P-76ESect-7.2 P-1ESect-7.2 P-2ESect-7.2 P-3ESect-7.2 P-4ESect-7.2 P-5ESect-7.2 P-6ESect-7.2 P-7ESect-7.2 P-8ESect-7.2 P-9ESect-7.2 P-10ESect-7.2 P-11ESect-7.2 P-12ESect-7.2 P-13ESect-7.2 P-14ESect-7.2 P-15ESect-7.2 P-16ESect-7.2 P-17ESect-7.2 P-18ESect-7.2 P-19ESect-7.2 P-20ESect-7.2 P-21ESect-7.2 P-22ESect-7.2 P-23ESect-7.2 P-24ESect-7.2 P-25ESect-7.2 P-26ESect-7.2 P-27ESect-7.2 P-28ESect-7.2 P-29ESect-7.2 P-30ESect-7.2 P-31ESect-7.2 P-32ESect-7.2 P-33ESect-7.2 P-34ESect-7.2 P-35ESect-7.2 P-36ESect-7.2 P-37ESect-7.2 P-38ESect-7.2 P-39ESect-7.2 P-40ESect-7.2 P-41ESect-7.2 P-42ESect-7.2 P-43ESect-7.2 P-44ESect-7.2 P-45ESect-7.2 P-46ESect-7.2 P-47ESect-7.2 P-48ESect-7.2 P-49ESect-7.2 P-50ESect-7.2 P-51ESect-7.2 P-52ESect-7.2 P-53ESect-7.2 P-54ESect-7.2 P-55ESect-7.2 P-56ESect-7.2 P-57ESect-7.2 P-58ESect-7.2 P-59ESect-7.2 P-60ESect-7.2 P-61ESect-7.2 P-62ESect-7.2 P-63ESect-7.2 P-64ESect-7.2 P-65ESect-7.2 P-66ESect-7.2 P-67ESect-7.2 P-68ESect-7.2 P-69ESect-7.2 P-70ESect-7.2 P-71ESect-7.2 P-72ESect-7.2 P-73ESect-7.2 P-74ESect-7.2 P-75ESect-7.2 P-76ESect-7.2 P-77ESect-7.2 P-78ESect-7.2 P-79ESect-7.2 P-80ESect-7.2 P-81ESect-7.2 P-82ESect-7.2 P-83ESect-7.2 P-84ESect-7.2 P-85ESect-7.2 P-86ESect-7.2 P-87ESect-7.2 P-88ESect-7.2 P-89ESect-7.2 P-90ESect-7.2 P-91ESect-7.2 P-92ESect-7.2 P-93ESect-7.2 P-94ESect-7.2 P-95ESect-7.2 P-96ESect-7.2 P-97ESect-7.2 P-98ESect-7.2 P-99ESect-7.2 P-100ESect-7.3 P-1ESect-7.3 P-2ESect-7.3 P-3ESect-7.3 P-4ESect-7.3 P-5ESect-7.3 P-6ESect-7.3 P-7ESect-7.3 P-8ESect-7.3 P-9ESect-7.3 P-10ESect-7.3 P-11ESect-7.3 P-12ESect-7.3 P-13ESect-7.3 P-14ESect-7.3 P-15ESect-7.3 P-16ESect-7.3 P-17ESect-7.3 P-18ESect-7.3 P-19ESect-7.3 P-20ESect-7.3 P-21ESect-7.3 P-22ESect-7.3 P-23ESect-7.3 P-24ESect-7.3 P-25ESect-7.3 P-33ESect-7.3 P-34ESect-7.3 P-35ESect-7.3 P-36ESect-7.3 P-37ESect-7.3 P-38ESect-7.3 P-39ESect-7.3 P-40ESect-7.3 P-41ESect-7.3 P-42ESect-7.3 P-43ESect-7.3 P-44ESect-7.3 P-45ESect-7.3 P-46ESect-7.3 P-47ESect-7.3 P-48ESect-7.3 P-49ESect-7.3 P-50ESect-7.3 P-51ESect-7.3 P-52ESect-7.3 P-53ESect-7.3 P-54ESect-7.4 P-1ESect-7.4 P-2ESect-7.4 P-3ESect-7.4 P-4ESect-7.4 P-5ESect-7.4 P-6ESect-7.4 P-7ESect-7.4 P-8ESect-7.4 P-9ESect-7.4 P-10ESect-7.4 P-11ESect-7.4 P-12ESect-7.4 P-13ESect-7.4 P-14ESect-7.4 P-15ESect-7.4 P-16ESect-7.4 P-17ESect-7.4 P-18ESect-7.4 P-19ESect-7.4 P-20ESect-7.4 P-21ESect-7.4 P-22ESect-7.4 P-23ESect-7.4 P-24ESect-7.4 P-25ESect-7.4 P-26ESect-7.4 P-27ESect-7.4 P-28ESect-7.4 P-29ESect-7.4 P-30ESect-7.4 P-31ESect-7.4 P-32ESect-7.4 P-33ESect-7.4 P-34ESect-7.4 P-35ESect-7.4 P-36ESect-7.4 P-37ESect-7.4 P-38ESect-7.4 P-39ESect-7.4 P-40ESect-7.4 P-41ESect-7.4 P-42ESect-7.4 P-43ESect-7.4 P-44ESect-7.4 P-45ESect-7.4 P-46ESect-7.4 P-47ESect-7.4 P-48ECh-7 P-1RCh-7 P-2RCh-7 P-3RCh-7 P-4RCh-7 P-5RCh-7 P-6RCh-7 P-7RCh-7 P-8RCh-7 P-9RCh-7 P-10RCh-7 P-11RCh-7 P-12RCh-7 P-13RCh-7 P-14RCh-7 P-15RCh-7 P-16RCh-7 P-17RCh-7 P-18RCh-7 P-19RCh-7 P-20RCh-7 P-21RCh-7 P-22RCh-7 P-23RCh-7 P-24RCh-7 P-25RCh-7 P-26RCh-7 P-27RCh-7 P-28RCh-7 P-29RCh-7 P-30RCh-7 P-1TCh-7 P-2TCh-7 P-3TCh-7 P-4TCh-7 P-5TCh-7 P-6TCh-7 P-7TCh-7 P-8TCh-7 P-9TCh-7 P-10TCh-7 P-11TCh-7 P-12TCh-7 P-13TCh-7 P-14TCh-7 P-15TCh-7 P-16T

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