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Problem 3) A 70.1 kg ice skater moving on ice at 4.62 m/s hits from behind another 70.9-kg skater, who is initially at rest. After collision, the skaters move in the same direction at different speeds (or velocities). The first skater moves at 1.30 m/s. a.)What is the velocity of the second skater? b.) What is the total momentum of the skaters before collision? c.) Is the collision elastic or inelastic. Explain you answer. а.) Given: Show your complete solution Draw a diagram to represent the problem What is asked? What equation should be used to solve for the unknown? b.) What is asked? Show your complete solution What equation should be used to solve for the unknown?

Problem 3) A 70.1 kg ice skater moving on ice at 4.62 m/s hits from behind another 70.9-kg skater, who is initially at rest. After collision, the skaters move in the same direction at different speeds (or velocities). The first skater moves at 1.30 m/s. a.)What is the velocity of the second skater? b.) What is the total momentum of the skaters before collision? c.) Is the collision elastic or inelastic. Explain you answer. а.) Given: Show your complete solution Draw a diagram to represent the problem What is asked? What equation should be used to solve for the unknown? b.) What is asked? Show your complete solution What equation should be used to solve for the unknown?

Physics for Scientists and Engineers, Technology Update (No access codes included)
Physics for Scientists and Engineers, Technology Update (No access codes included)
9th Edition
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 9.91AP: A 2.00-g particle moving at 8.00 m/s makes a perfectly elastic head-on collision with a resting...
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Answer the following problem.

Problem 3) A 70.1 kg ice skater moving on ice at 4.62 m/s hits from behind another 70.9-kg skater, who is initially at rest. After collision, the skaters move in the same direction at different speeds (or velocities). The first skater moves at 1.30 m/s. a.)What is the velocity of the second skater? b.) What is the total momentum of the skaters before collision? c.) Is the collision elastic or inelastic. Explain you answer. a.) Given: Show your complete solution Draw a diagram to represent the problem What is asked? What equation should be used to solve for the unknown? b.) What is asked? Show your complete solution What equation should be used to solve for the unknown?
Transcribed Image Text:Problem 3) A 70.1 kg ice skater moving on ice at 4.62 m/s hits from behind another 70.9-kg skater, who is initially at rest. After collision, the skaters move in the same direction at different speeds (or velocities). The first skater moves at 1.30 m/s. a.)What is the velocity of the second skater? b.) What is the total momentum of the skaters before collision? c.) Is the collision elastic or inelastic. Explain you answer. a.) Given: Show your complete solution Draw a diagram to represent the problem What is asked? What equation should be used to solve for the unknown? b.) What is asked? Show your complete solution What equation should be used to solve for the unknown?
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