Insect Flight Muscles Can Contract as Fast as _______ Times

question 149

Multiple Choice

Insect flight muscles can contract as fast as _______ times per second, which is _______ hummingbird flight muscles.

• A) 50; slower than
• B) 100; slower than
• C) 500; the same as
• D) 1,000; the same as
• E) 1,000; many times faster than

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Definitions:

DfA

Stands for "Design for All", which is an approach to design that aims to make products and environments accessible to as many people as possible, regardless of age, ability, or status.

DfWG

Degrees of Freedom Within Groups, a term used in statistics to describe the number of independent values or quantities which can vary in the analysis without violating any given constraints.

Mean Square

A measure used in ANOVA that is calculated by dividing the sum of squares by its degrees of freedom.