Question

what is the speed at which a given amount of exertion is completed?
○ a. endurance
○ b. flexibility
○ c. strength
○ d. power

Explanation:

To solve this, we analyze each option:

• Endurance relates to sustaining effort over time, not speed of exertion completion.
• Flexibility is about range of motion, not exertion speed.
• Strength is the ability to exert force, not the speed of completing exertion.
• Power in the context of physical exertion is defined as the rate (speed) at which work (exertion) is done or a given amount of exertion is completed.

Answer:

d. Power