A Cyclist Is Riding Up a Hill Having a Constant

question 35

Multiple Choice

A cyclist is riding up a hill having a constant slope of 30º with respect to the horizon at a constant speed (in a straight line) .Which statement is true?

• A)The net force on the bike (due to gravity,the normal force,and friction)is zero.
• B)The net force on the bike (due to gravity,the normal force,and friction)is in the direction of motion.
• C)The net force on the bike (due to gravity,the normal force,and friction)is in the opposite direction of motion.
• D)None of the above statements are true.

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Definitions:

Tachy-

A prefix used in medical terms to denote rapid or accelerated, often referring to the rate of a heartbeat.

Megalo-

A prefix used in medical terms to denote something that is abnormally large or elongated.

Pan-

A prefix meaning "all" or "every," indicating inclusiveness or a broad scope, as in "pan-African" or "panacea."

Iasis

Refers to a condition or disease state, often used as a suffix in medical terms.