In reviewing her lab book, a physics student finds the following description of a collision: " a 4 kg air hockey puck with an initial speed of 6 m/s to the right collided head on with a 1 kg puck moving to the left at the same speed. After the collision, both pucks traveled to the right, the 4 kg puck at 2 m/s and the 1 kg puck at 10 m/a." Is momentum conserved in this description? Is kinetic energy conserved on this description ? Could this collision actually have taken place as described?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 53P: A billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. Alter the collision,...
icon
Related questions
Question

In reviewing her lab book, a physics student finds the following description of a collision: " a 4 kg air hockey puck with an initial speed of 6 m/s to the right collided head on with a 1 kg puck moving to the left at the same speed. After the collision, both pucks traveled to the right, the 4 kg puck at 2 m/s and the 1 kg puck at 10 m/a." Is momentum conserved in this description? Is kinetic energy conserved on this description ? Could this collision actually have taken place as described? 

Source: physics: a conceptual world view 

60, In reviewing her lab book, a physics student finds the
following description of a collision: “A 4-kg air-hockey
puck with an initial speed of 6 m/s to the right collided
head-on with a l-kg puck moving to the left at the same
speed. After the collision, both pucks traveled to the
right, the 4-kg puck at 2 m/s and the 1-kg puck at 10
m/s." Is momentum conserved in this description? Is
kinetic energy conserved in this description? Could this
collision actually have taken place as described?
Transcribed Image Text:60, In reviewing her lab book, a physics student finds the following description of a collision: “A 4-kg air-hockey puck with an initial speed of 6 m/s to the right collided head-on with a l-kg puck moving to the left at the same speed. After the collision, both pucks traveled to the right, the 4-kg puck at 2 m/s and the 1-kg puck at 10 m/s." Is momentum conserved in this description? Is kinetic energy conserved in this description? Could this collision actually have taken place as described?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Impulse
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill