1. A box of weight 100 N hangs from the rope. The rope weighs 50 N and is uniform. What is the tension in the rope? a. 100 N throughout the rope b. 150N throughout the rope It varies from 100 N at the bottom of the rope to 150 N at the с. top.

1) necessary condition for Rigid Body Static Equilibrium or Particle Static Equilibrium requires that the Rigid Body or the Particle experiences_________. A. only small forces B. only large forces C. no balanced forces D. no unbalanced forces 2. Given three force vectors P, Q and R where:P = 300 N ?Q = 400 N ?R = 500 N ?What is the Magnitude of the Resultant of these three vectors?  A. 768 N B. 430 N C. 707 N D. 1200 N

92_1 D. 31.35 N B. 22.92 N E. 24.6 N C. 33.28 N F. 44.23_N 1--1 IYGYR The kinetic coefficient of friction for a 12 kg mass on a table is 0.25. A string from this mass goes across a pulley and is attached to an 8.0 kg mass hanging over the side of the table. If the system is moving so that the hanging mass is moving downward, then find the magnitude of the acceleration of each mass and the tension in the string. 19. acceleration A. 2.138 m/s² D. 1.943 m/s² B. 2.202 m/s² E. C. 2.975 m/s² 2.110 m/s² 2.450 m/s² F. 1--1 20. tension. A. 58.80 N D. 67.82 N B. 51.99 N 62.24 N C. 69.07 N F. 60.41 N 1--1 [carpet-6] PNVKK Objects 1 and 2 are shown below. Object 1 has mass 21 kg, object 2 has mass 7.kg, and the kinetic coefficient of friction for object 1 on the table is 0.31. If object 1 is pushed so that it is moving away from the pulley, then find the magnitude of the acceleration of each mass and the tension in the string. motion DEE E.

In comparing two unequal forces on a rigid body, is it possible to have the larger force produce lesstorque than the smaller force?a. Yes b. No