During Cycle Ergometer Exercise,net Efficiency Decreases as the Work Rate

question 24

Multiple Choice

During cycle ergometer exercise,net efficiency decreases as the work rate increases.The mechanism to explain this observation is

• A)the relationship between energy expenditure and work rate is curvilinear rather linear.
• B)the energy requirement of exercise decreases as work rate increases.
• C)that oxygen consumption during exercise decreases over time.
• D)None of the above answers are correct

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Definitions:

Cash Account

An account recording all transactions involving cash, including receipts and payments.

Credit

A bookkeeping entry that represents a decrease in assets or an increase in liabilities, or it can refer to the provision of goods or services in exchange for future payment.

T Account

A graphical representation of a ledger account, used in accounting to depict debits and credits.

Debits

Entries made on the left-hand side of an accounting ledger, typically indicating increases in assets or expenses or decreases in liabilities, equity, and income.