Question

In one paragraph, using your own words, describe if the input force and output force of the pulley shown below are the same. Identify the type of pulley shown in the image below, and provide reasons for your identification. Be sure to use correct spelling, proper grammar, and punctuation.

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Answer 1

Input force is the initial force used to get a machine to begin working. Machines are designed to increase the input force for a larger output force. The quality of a machine is measured by mechanical advantage. The mechanical advantage is the ratio of the output force to the input force.

Step-by-step explanation: