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issisoccer10
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Homework Statement
Two equal masses (A and B) are attaced by a massless string of length L. Mass A is on a cliff and B is being held even with the cliff but a length L/2 away from the edge. If you drop mass B from this position, would mass B swing down and hit the edge of the cliff before mass A reaches the edge of the cliff?
Homework Equations
No equations are necessary according to the problem
The Attempt at a Solution
I'm just supposed to explain my reasoning for my answer. So my answer goes...
Mass A would reach the edge of the cliff because as mass B falls and pulls on A, the radius of the arc that B would need to make to reach the edge of the cliff would continually increase, thus not allowing B to hit the edge of the cliff.
Does this make sense or am I just making stuff up? Is there a better "logical" explanation that would seem to fit better with physics?