A Solid Cylinder,a Hollow Cylinder,and a Square Block of Equal

question 20

Multiple Choice

A solid cylinder,a hollow cylinder,and a square block of equal masses are released at the top of an inclined plane.The cylinders roll down and the block slides down,all with negligible frictional losses.Which of the following will happen?

• A)The hollow cylinder arrives at the bottom first.
• B)The solid cylinder arrives at the bottom first.
• C)The block arrives at the bottom first.
• D)They all arrive at the bottom simultaneously.
• E)None of these will happen.

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Definitions:

Epinephrine

A hormone also known as adrenaline, produced by the adrenal glands, that increases heart rate, muscle strength, blood pressure, and sugar metabolism, typically in response to stress.

Norepinephrine

A neurotransmitter and hormone involved in arousal, alertness, and the stress response, playing a key role in the body's fight or flight mechanism.

Social Exchange Theory

A theory suggesting that social behavior is the result of an exchange process, aiming to maximize benefits and minimize costs.

Social Contagion Theory

A social psychological theory that explains how behaviors, attitudes, and emotions can spread through populations as if they were infectious diseases.