Vo m1 m2 From the above figure, consider the collision of two masses m¡ and m,. Initially, m¡ moves to the right with speed V, then hits m2 (initially at rest). Calculate the speed of the masses if the collision is inelastic. (Continuation) For elastic collision, let the speed of mass m¡ and mass m2 after collision be v, and v',, respectively. Setup the equation for conservation of linear momentum and setup the equation for conser- vation of energy. 2' Solution: From conservation of momentum, we have m,Vo = m¡v, + m,v,. For conservation of kinetic energy, we have + m-m2 (Continuation) Show that the speed of m, after collision is given by v Vo. Then show that the m¡+m2 2m speed of mass m, after the elastic collision is given by v', - Vp. Hint: Solve the two unknowns v', m¡+m2 and v, from the result of item 5.
Vo m1 m2 From the above figure, consider the collision of two masses m¡ and m,. Initially, m¡ moves to the right with speed V, then hits m2 (initially at rest). Calculate the speed of the masses if the collision is inelastic. (Continuation) For elastic collision, let the speed of mass m¡ and mass m2 after collision be v, and v',, respectively. Setup the equation for conservation of linear momentum and setup the equation for conser- vation of energy. 2' Solution: From conservation of momentum, we have m,Vo = m¡v, + m,v,. For conservation of kinetic energy, we have + m-m2 (Continuation) Show that the speed of m, after collision is given by v Vo. Then show that the m¡+m2 2m speed of mass m, after the elastic collision is given by v', - Vp. Hint: Solve the two unknowns v', m¡+m2 and v, from the result of item 5.
Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter9: Momentum And Its Conservation
Section9.1: Impulse And Momentum
Problem 1PP
Related questions
Question
![Vo
m1
m2
2.b From the above figure, consider the collision of two masses m¡ and m2. Initially, m¡ moves to the right
with speed Vo then hits m2 (initially at rest).
Calculate the speed of the masses if the collision is inelastic.
(Continuation) For elastic collision, let the speed of mass m, and mass m, after collision be v', and v',
respectively. Setup the equation for conservation of linear momentum and setup the equation for conser-
vation of energy.
Solution: From conservation of momentum, we have
m¡Vo = m¡v + m,U,.
For conservation of kinetic energy, we have
+
=
m-m,
2.c (Continuation) Show that the speed of m, after collision is given by v,
Vo. Then show that the
mi+m2
2m
speed of mass m2 after the elastic collision is given by v,
-Vo. Hint: Solve the two unknowns v',
m1+m2
%3D
and v, from the result of item 5.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Faf804b5f-019c-4da8-b364-ee085b2f4a3a%2F058bfe36-713e-459f-a5a3-ebca1f6c1ceb%2Fxvcl61_processed.png&w=3840&q=75)
Transcribed Image Text:Vo
m1
m2
2.b From the above figure, consider the collision of two masses m¡ and m2. Initially, m¡ moves to the right
with speed Vo then hits m2 (initially at rest).
Calculate the speed of the masses if the collision is inelastic.
(Continuation) For elastic collision, let the speed of mass m, and mass m, after collision be v', and v',
respectively. Setup the equation for conservation of linear momentum and setup the equation for conser-
vation of energy.
Solution: From conservation of momentum, we have
m¡Vo = m¡v + m,U,.
For conservation of kinetic energy, we have
+
=
m-m,
2.c (Continuation) Show that the speed of m, after collision is given by v,
Vo. Then show that the
mi+m2
2m
speed of mass m2 after the elastic collision is given by v,
-Vo. Hint: Solve the two unknowns v',
m1+m2
%3D
and v, from the result of item 5.
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
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.Recommended textbooks for you
![Glencoe Physics: Principles and Problems, Student…](https://www.bartleby.com/isbn_cover_images/9780078807213/9780078807213_smallCoverImage.gif)
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
![University Physics Volume 3](https://www.bartleby.com/isbn_cover_images/9781938168185/9781938168185_smallCoverImage.gif)
University Physics Volume 3
Physics
ISBN:
9781938168185
Author:
William Moebs, Jeff Sanny
Publisher:
OpenStax
![Classical Dynamics of Particles and Systems](https://www.bartleby.com/isbn_cover_images/9780534408961/9780534408961_smallCoverImage.gif)
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning
![Glencoe Physics: Principles and Problems, Student…](https://www.bartleby.com/isbn_cover_images/9780078807213/9780078807213_smallCoverImage.gif)
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
![University Physics Volume 3](https://www.bartleby.com/isbn_cover_images/9781938168185/9781938168185_smallCoverImage.gif)
University Physics Volume 3
Physics
ISBN:
9781938168185
Author:
William Moebs, Jeff Sanny
Publisher:
OpenStax
![Classical Dynamics of Particles and Systems](https://www.bartleby.com/isbn_cover_images/9780534408961/9780534408961_smallCoverImage.gif)
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning