Check signs in 2nd equation.Theudius said:
What direction does the cue ball go after impact?Theudius said:
2 equations, 2 unknowns.[/QUOTE]
Theudius said:
2D Momentum Collision is a type of collision between two objects in a two-dimensional space. It involves the transfer of momentum between the objects and can occur in both elastic and inelastic collisions.
Momentum is conserved in 2D Momentum Collision because the total momentum of the system before and after the collision remains the same. This means that the vector sum of the momentums of the two objects will be equal before and after the collision.
Elastic 2D Momentum Collisions involve objects bouncing off each other without any energy loss, while inelastic 2D Momentum Collisions result in some energy being lost due to deformation or heat. Inelastic collisions also have a lower coefficient of restitution, which measures the ratio of the final to initial relative velocity.
The equations for 2D Momentum Collision, such as the conservation of momentum and the coefficient of restitution, can be used to set up a system of equations to solve for the velocities of the objects after the collision. These equations take into account the masses, initial velocities, and angles of the objects to determine the final velocities.
2D Momentum Collision has various real-world applications, such as car crashes, billiard games, and sports. It is also used in engineering and physics to understand the impact and interaction of objects in motion, such as in the design of airbags and crash barriers.