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Consider an inelastic collision between balls of mass m1 and m2. The velocities before the collision are 1 and
2, respectively, and the velocities after the collision are
1 and
2, respectively. Which of the following statements concerning this collision is true?
Efficiency
The extent to which time or effort is well used for the intended task or purpose, often with the minimum amount of waste, expense, or unnecessary effort.
Equality
An existence of equality, notably in areas of status, rights, and opportunities.
Opportunity Cost
The cost of foregoing the next best alternative when making a decision or choice.
Ticket Price
The cost charged for admission to an event or access to a service.
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