What is conserved and what might be conserved?Tonyt88 said:A mass M collides with a stationary mass m. If M < m, then it is possible for M to bounce directly backwards. However, if M > m, then there is a maximal angle of direction of M. Find this angle.
The center-of-mass frame is a reference frame in which the total momentum of a system is zero. In this frame, the center of mass of the system remains stationary.
The center-of-mass frame is important because it simplifies the analysis of systems with multiple particles or objects. It allows for easier calculations and predictions of motion and interactions within the system.
In experiments, scientists may choose to use the center-of-mass frame to study the interactions between particles or objects in a system. By choosing a reference frame in which the total momentum is zero, scientists can isolate and observe the effects of individual forces on the system.
Yes, the center-of-mass frame can be used for any type of system, whether it is a simple two-body system or a complex system with multiple particles and objects. As long as the total momentum of the system is zero in this frame, it can be applied.
The center-of-mass frame is closely related to the principle of conservation of momentum. In this frame, the total momentum of the system is always zero, meaning that any changes in momentum of individual particles or objects must be balanced by equal and opposite changes in momentum of other particles or objects in the system.