In the Figure, Block a Has a Mass of 3

question 122

Multiple Choice

In the figure, block A has a mass of 3.00 kg. It rests on a smooth horizontal table and is connected by a very light horizontal string over an ideal pulley to block B, which has a mass of 2.00 kg. When
Block B is gently released from rest, how long does it take block B to travel 80.0 cm?

• A) 0.935 s
• B) 0.494 s
• C) 0.639 s
• D) 0.785 s
• E) 0.404 s

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Definitions:

Prisoner's Dilemma

A paradox in decision-analysis in which two individuals acting in their own self-interest do not produce the optimal outcome.

Nash Equilibrium

A concept in game theory where no player can benefit by changing their strategy while the other players keep theirs unchanged, leading to a stable outcome.

Nash Equilibrium

A concept in game theory where each player is assumed to know the equilibrium strategies of the other players, and no player has anything to gain by changing only their own strategy.

Sequential Game

A strategic situation where players make decisions one after another, with each player aware of the previous players' actions before choosing their strategy.