A 10-N Block and a 1-N Block Lie on a Horizontal

question 31

Multiple Choice

A 10-N block and a 1-N block lie on a horizontal frictionless table. To provide them with equal horizontal acceleration, we would have to push with

• A) 10 squared or 100 times as much force on the heavier block.
• B) 10 times as much force on the heavier block.
• C) 1/10 as much force on the heavier block.
• D) equal forces on each block.
• E) none of these

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Definitions:

Pro-Business

Favorable or supportive of the interests of businesses and companies, often in terms of policies or attitudes.

Cognitive Dissonance

A psychological discomfort experienced when holding two or more conflicting beliefs, ideas, or values at the same time.

Foot-In-The-Door Phenomenon

A psychological tactic involving getting someone to agree to a small request to increase the chances of them agreeing to a larger request later.

Cognitive Dissonance

The psychological discomfort experienced when holding two or more conflicting thoughts, beliefs, values, or attitudes.