A Sprinter Must Average 24

question 7

Multiple Choice

A sprinter must average 24.0 mi/h to win a 100-m dash in 9.30 s. What is his wavelength at this speed if his mass is 84.5 kg?

• A) 7.29 × 10^-37 m
• B) 3.26 × 10^-37 m
• C) 5.08 × 10^-30 m
• D) 1.34 × 10^-30 m
• E) none of the above

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Definitions:

Nervous System

A network of billions of cells in the brain and the body, responsible for all aspects of what we think, feel, and do.

Endocrine System

A network of glands that produce and release hormones into the bloodstream, regulating body processes.

Endocrine System

A network of glands throughout the body that produces hormones regulating important body functions.

Somatic Nervous System

A part of the peripheral nervous system that handles voluntary control of body movements via skeletal muscles.