A 22-g bullet traveling 280 m/s penetrates a 1.8 kg block of wood and emerges going 120 m/s. Part A If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges? Express your answer to two significant figures and include the appropriate units. μΑ ? Valua Inita
A 22-g bullet traveling 280 m/s penetrates a 1.8 kg block of wood and emerges going 120 m/s. Part A If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges? Express your answer to two significant figures and include the appropriate units. μΑ ? Valua Inita
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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![### Problem Statement
A 22-gram bullet traveling at 280 m/s penetrates a 1.8 kg block of wood and emerges going 120 m/s.
### Part A
**Question:**
If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges?
**Instruction:**
Express your answer to two significant figures and include the appropriate units.
### Solution Area
The velocity of the block (\(v_B\)) is to be calculated based on the given conditions. Use the principles of conservation of momentum to determine how fast the block moves after being hit by the bullet.
**Input Fields:**
1. **Value:** [Enter the numerical answer here]
2. **Units:** [Specify the unit of measurement]
This problem provides a practical application of momentum conservation in physics, involving real-life scenarios such as bullet penetration and motion analysis on frictionless surfaces.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F54a9d33b-c075-4af5-8013-3f49004b10ba%2F919affc4-315f-4ee2-a7d4-15146443e9c2%2F2waqafg_processed.png&w=3840&q=75)
Transcribed Image Text:### Problem Statement
A 22-gram bullet traveling at 280 m/s penetrates a 1.8 kg block of wood and emerges going 120 m/s.
### Part A
**Question:**
If the block is stationary on a frictionless surface when hit, how fast does it move after the bullet emerges?
**Instruction:**
Express your answer to two significant figures and include the appropriate units.
### Solution Area
The velocity of the block (\(v_B\)) is to be calculated based on the given conditions. Use the principles of conservation of momentum to determine how fast the block moves after being hit by the bullet.
**Input Fields:**
1. **Value:** [Enter the numerical answer here]
2. **Units:** [Specify the unit of measurement]
This problem provides a practical application of momentum conservation in physics, involving real-life scenarios such as bullet penetration and motion analysis on frictionless surfaces.
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