Use the Following Figure for the Next Problem

question 23

Multiple Choice

Use the following figure for the next problem.
-An object leaves point A and travels to point B via path a.In region I,the speed is 100 m/s while in region II,the speed is 71 m/s.How long does it take for the object to go from A to B?

• A)80.0 ms
• B)60.8 ms
• C)40.6 ms
• D)32.4 ms
• E)26.8 ms

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Definitions:

Concentric Contraction

A type of muscle activation that causes tension on your muscle as it shortens, commonly observed when lifting a weight.

Shortens

Decreases in length or duration.

Isotonic

Refers to a solution that has the same osmotic pressure as some reference solution, often implying exercises where muscle length changes under a constant load.

Rubber Tubing

A flexible tube made out of rubber, used for transferring liquids or gases in various applications.