Two blocks of mass ma = 10 kg and mg = 5 kg are connected by a massless string that passes over a pulley as shown in the figure. The system is in static equilibrium. There is friction between m, and the inclined surface (=0.4). Neglect the friction between the string and the pulley. Determine the static friction force in the system. 10 kg 5.0 kg 37 49.0 N 29.3 N 39.2 N 33.9 N 9.98 N

Two blocks of mass ma = 10 kg and mg = 5 kg are connected by a massless string that passes over a pulley as shown in the figure. The system is in static equilibrium. There is friction between m, and the inclined surface (=0.4). Neglect the friction between the string and the pulley. Determine the static friction force in the system. 10 kg 5.0 kg 37 49.0 N 29.3 N 39.2 N 33.9 N 9.98 N

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 36P: A crane of mass m1 = 3 000 kg supports a load of mass m2 = 10 000 kg as shown in Figure P10.36. The...

See similar textbooks

Similar questions

Three masses are hanging vertically as shown in the drawing. Assume the pulleys are frictionless and the system is in static equilibrium. m1= 95.0 g m3= 75.0 g theta2= 40.0 degrees What are the values of m2 and theta1?
There are four forces acting on a pole, A = 10i N, B = 20j N, C = -30j N, D = -40i N. What should be the magnitude of force E that must be exerted on the pole to maintain static equilibrium? Note: i and j are unit vectors a. 24.65 N b. 31.62 N c. 46.20 N d. 52.78 N e. No Answer
As shown on the right, a uniform rod with a weight W= 100 N and a length L = 2.0 m is hinged at the bottom end and is vertical. A light cable, tied to the rod at a height of h = 1.0 m, makes an angle 0 = 40° from the horizontal. A horizontal force F= 50 N is exerted at a height H = 1.5 m on the rod. (a) Draw a free-body diagram for the rod.(b) What is the tension in the cable?(c) What are horizontal and vertical components ofthe force exerted on the rod at the hinge?
A 0.480-kg pendulum bob passes through the lowest part of its path at a speed of 3.49 m/s. (a) What is the magnitude of the tension in the pendulum cable at this point if the pendulum is 72.0 cm long? N(b) When the pendulum reaches its highest point, what angle does the cable make with the vertical? (Enter your answer to at least one decimal place.) °(c) What is the magnitude of the tension in the pendulum cable when the pendulum reaches its highest point?
In the figure below, the uniform 0.60-kN beam is hinged at P. What is the tension in the tie rope? a. 66 N. b. 1 750 N. c. 1 780 N. d. 2 260 N. e. 2 280 N.
The leaning Tower of Pisa is 59.1 m high and 7.44 m in diameter. The top of the tower is displaced 4.01 m from the vertical.Treat the tower as a uniform, circular cylinder. (a) What additional displacement, measured at the top, would bring the tower to the verge of toppling? (b) What angle would the tower then make with the vertical?
The system shown in the diagram is in equilibrium. The object hanging from the end of the strut S weighs 513 kg and the strut itself weighs 107 kg. What is the horizontal component of the force exerted on the strut at point P? A) 797.67 N B) 12037. N C) 8681.8 N D) 7817.2 N
The semi-circular arch is loaded as shown in the Figure. For this problem, P1 = 1.8 kN, P2 = 0.90 kN, and P3 = 0.45 kN. 55. •What is the resultant of the three forces? • Determine the reaction of A &B
In the figure, horizontal scaffold 2, with uniform mass m2 = 29 kg and length L2 = 2.3 m, hangs from horizontal scaffold 1, with uniform mass m1 = 54 kg. A 17 kg box of nails lies on scaffold 2, centered at distance d = 0.80 m from the left end. What is the tension T in the cable indicated?
Forces F1, F2, and F3 act on the structure depicted in the figure, shown in an overhead view. We wish to put the structure in equilibrium by applying a force, at a point such as P located a distance d from F1, whose vector components are Fh and Fv. We are given that a = 2.1 m, b = 2.6 m, C = 1.15 m, F1 = 18.05 N, F2 = 11.05 N, and F3 = 4.85 N.Find Fh.
A uniform spool is suspended from a vertical wall by a string attached to the spool’s thin axle. The axle is horizontal, as shown below. The wall is smooth, so it exerts no frictional force on the spool. The tension in the string is 2.6 N. What is the weight of the spool? a 1.2 N b 1.0 N c 0.5 N d 2.4 N e 2.6 N
A man stands a distance d = 0.275 m from the left end of a platform as shown in the figure. The platform is supported by three cables. Find the tension in each cable (in N). Assume the platform is uniform, with length L = 2.00 m and mass 35.0 kg, and the weight of the man is 690 N. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in WebAssign.) (b). What If? The man now begins to walk to the right. If each of the cables can support a maximum tension of 800 N, which cable fails first? At what location does this occur (measured in m from the left end of the platform)?