Answer to Question #85342 in Physics for Jake

Question

In the system shown in the figure below, a horizontal force F with arrowx acts on an object of mass m2 = 7.40 kg. The horizontal surface is frictionless. Consider the acceleration of the sliding object as a function of Fx.

(a) For what values of Fx does the object of mass m1 = 1.80 kg accelerate upward? (Indicate the direction of the force with the sign of your answer. Let the positive x direction be to the right.)
Fx >
N

(b) For what values of Fx is the tension in the cord zero? (Indicate the direction of the force with the sign of your answer. Let the positive x direction be to the right.)
Fx ≤
N

Answer 1

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