A Catapult Fires an 800-Kg Rock with an Initial Velocity $\degree$

question 3

Multiple Choice

A catapult fires an 800-kg rock with an initial velocity of 100 m/s at a 40 $\degree$ angle to the ground.The magnitude of the horizontal impulse the catapult receives from the rock is

• A)5.1 *10⁴ N . s.
• B)6.1 * 10⁴ N . s.
• C)8.0 * 10⁴ N . s.
• D)5.0 * 10⁵ N . s.
• E)6.0* 10⁵ N . s.

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Definitions:

Thin-Slice Judgments

Quick assessments made based on limited information, often used in forming first impressions.

First Impressions

The initial perception or judgment formed about someone or something, typically occurring within seconds of interaction or observation.

Rapport Topic

A subject or matter used as a basis to establish a positive and understanding relationship with someone, especially in sales or professional settings.

First Meetings

The initial encounters or engagements between individuals or groups, often aimed at discussing ideas, making introductions, or establishing a relationship.