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A 29-g rifle bullet traveling 240 m/s embeds itself in a 3.0-kg pendulum hanging on a...

A 29-g rifle bullet traveling 240 m/s embeds itself in a 3.0-kg pendulum hanging on a 2.9-m-long string, which makes the pendulum swing upward in an arc.

(Figure 1) Determine the vertical component of the pendulum's maximum displacement. 1. Express your answer to two significant figures and include the appropriate units.

2. Determine the horizontal component of the pendulum's maximum displacement. Express your answer to two significant figures and include the appropriate units.

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Answer #1

Concept: here we first use momentum conservation principal to find the speed of the system just after collision. After collision to the last stop we apply conversion of energy principle

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