Solving a Collision Physics Problem: Determining Velocities of Masses A and C

  • Thread starter Thread starter madahmad1
  • Start date Start date
  • Tags Tags
    Collision Physics
Click For Summary
To solve the collision physics problem involving masses A and C, the initial velocities need to be evaluated before and after the impact. Mass A, weighing 10 kg, swings down and collides with mass C, which weighs 20 kg, with a coefficient of restitution of 0.5 indicating the collision is inelastic. The final velocities calculated are 0 m/s for mass A and approximately 3.13 m/s for mass C. The discussion emphasizes the need to understand the difference between elastic and inelastic collisions, confirming that this scenario is inelastic. Proper application of the coefficient of restitution is crucial for determining the velocities post-impact.
madahmad1
Messages
42
Reaction score
0

Homework Statement


A mass a of 10 kg mass, is attached by a cord to B. When released A swings down and collides with mass c of 20 kg mass which is vertically below B. if the coefficient of restitution is 0.5 and A and C are assumed to be point masses, determine the velocity of A and C immediately after impact.

Answer is - A 0 m/s, C- 3.13m/s but i do not know hot to get it.



Homework Equations





The Attempt at a Solution



I know that we evaluate the situation before impact and after impact.
Can someone help? Also I need to know if it is elastic or not.
 
Physics news on Phys.org
so that means that we have to find the difference in the initial velocity and final velocity for both objects right?
 

Similar threads

Coefficient of Restitution for a Hypothetical Collision where masses are not equal after the collision compared to before the collision
  • · Replies 6 ·
Replies
6
Views
1K
Test question: What is true for a mechanical impact?
  • · Replies 7 ·
Replies
7
Views
1K
Physics Help with elastic collision
  • · Replies 5 ·
Replies
5
Views
2K
Ambiguous question on momentum and how it works...
  • · Replies 13 ·
Replies
13
Views
1K
Physics simulation of a collision in 1D
  • · Replies 1 ·
Replies
1
Views
2K
Carousel dynamics question involving collision need to check one part
  • · Replies 5 ·
Replies
5
Views
3K
Undergrad Solving a momentum problem where masses change after the collision
  • · Replies 35 ·
2
Replies
35
Views
3K
Issac Physics 'Three Collisions' High School Homework - Kinematic
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad Moving Spacecraft propellent less?
  • · Replies 20 ·
Replies
20
Views
1K
Estimate the initial velocity of the cars after the collision
  • · Replies 29 ·
Replies
29
Views
3K