A Proton Moving at a Speed of 4

question 28

Multiple Choice

A proton moving at a speed of 4.2 × 10⁶ m/s cuts across the lines of a magnetic field at an angle of 78°.The strength of the field is 0.91 × 10−⁴ T.What is the magnitude of the force acting on the proton? (q_p = 1.6 × 10−¹⁹ C)

• A)1.3E-17 N
• B)3.1E-17 N
• C)6.0E-17 N
• D)7.2E-9 N
• E)​9.6E-36 N

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Definitions:

Cournot

Refers to a model of oligopoly in which firms compete on the amount of output they will produce, affecting market prices.

Noncooperative Games

Games in which players make decisions independently, without collaboration or negotiation, often seeking to maximize their own payoff.

Prisoners' Dilemma

A scenario in game theory where individuals acting in their own self-interest pursue a course of action that does not result in the optimal outcome for the group.

Cooperative Games

Games in which participants work together to achieve a common goal or derive mutual benefits.