Live values (t = 0.00 s)
Ready to run.
Velocity, A
Velocity, B
Total momentum
Total kinetic energy
Total momentum is the same before and after every collision, whatever
the type. Watch the momentum row in the ledger stay fixed.
Kinetic energy is only conserved in an elastic collision. In an
inelastic one the trolleys move off together and the missing energy
goes into deformation, sound and heat.
