The 32 kg block is held in place by a force applied to a rope passing over two massless, frictionless pulleys. Find a. the tension T1,  (N) b. the tension T4,   (N) c. the magnitude of force F.     (N)

Q: Current Attempt in Progress The figure shows a person whose weight is W = 794 N doing push-ups. Find…

A:

Q: PROBLEM: Block A weighs 500 N and block B weighs 280 N. Block A is held by fastened to the wall.…

A:

Q: Two blocks are stacked as shown below, and rest on a frictionless surface. There is friction between…

A: The applied force F has components in vertical and horizontal direction. The normal for acting on…

Q: P1 7.

A:

Q: A fireman has mass m; he hears the fire alarm and slides down the pole with acceleration a (which is…

A: Given data: Mass of fireman is, m=80.0 kg. Magnitude of acceleration is, a=3.00 m/s2.

Q: As shown below, the coefficient of kinetic friction between the surface and the larger block is…

A: Free body diagram of smaller block:   Free body diagram of larger block:

Q: 42. The device shown below is Assuming that the masses of the string and the frictionless pulley are…

A:

Q: Two blocks of masses M, and M, are connected by a massless string that passes over a massless pulley…

A: Given: Mass of second block (M2) = 19.5 kg. Inclination angle = 41.5 System is in equilibrium.

Q: A worker pulls a crate of mass, m, via a uniform, massless cable that is attached to the crate at an…

A:

Q: 3. A block of mass m= 7.0 kg is pushed down a 0 = 35° incline as in the figure with a %3D and…

A: m = 7.0kg F = 9.0N Coefficient of kinetic friction, μ=0.15 θ = 35o

Q: A block with mass m = 7 kg is attached to two ropes as shown below. What is the magnitude of the…

A:

Q: 46. Which of the following pairs of forces is an action-reaction pair? A. The force a ladder leaning…

A: Recall For action-reaction force pair, The FBD of ladder,wall and floor have been shown.

Q: 3. A window washer pushes his scrub brush up a vertical window at a constant speed by applying a…

A:

Q: A 3 kg box breaks free from a rope at a vertical acceleration of 5 m/s2. What tension broke the…

A:

Q: (0) Figure Q.2b(i) shows a towing pendant BA is subjected to the force of FA exerted by a tugboat.…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: 1. A box is pushed a desk with a force of 4.8N. The box accelerates at 1.9m/s squared a. Draw the…

A: Force, F = 4.8 N acceleration, a = 1.9 m/s2

Q: let the mass of the block be 8.5 kg and the angle be 30. Find (a) the tension in the cord and (b)…

A: The weight of the block can be resolved in to vertical and horizontal component. a. The net force…

Q: Consider the baby being weighed in Figure 4.25. Figure 4.25 (a) What is the mass of the child and…

A: According to company policy, only first three parts will be answered here. Please post the rest…

Q: 3.) Consider the diagram below. Assume this system is in equilibrium. Calculate the tension in each…

A:

Q: A ఇం 20° 15 kg

A: Given Data : The mass of the block is given as m = 15 Kg.

Q: Q = 2.45z The cart has a mass of 1.5 kg. The mass on the end of S the wire is 0.5 kg. When the mass…

A:

Q: From the given figure, the mass of the block is 200kg. Coefficient of friction for all surface is…

A:

Q: 13. A horizontal force of 100 N is applied to the object. a. Draw a free body diagram with the…

A:

Q: Two masses are tied together by a string over a pulley as shown. There is no friction. Choose the…

A: Given data: The masses of the two objects are m1 and m2. Need to determine the expression for…

Q: 1A. The given system of knotted cords (label the left knot as J and the right knot as K) supports…

A: Solution:-

Q: Am = 1.25 kg object hangs in equilibrium at the end of a rope (taken as massless) while a wind…

A:

Q: Three identical blocks are pulled, as shown, on a horizontal frictionless surface. If tension in the…

A: Suppose that the tension on the rope between the first and second mass is T1. Also, consider the…

Q: 2. A hand is pushing a 16N "PHYSICS" book against a wall; the coefficient of static friction between…

A:

Q: 3. The box mass of 8 kg moves up the incline by puling by the another box mass of 20 kg. The…

A:

Q: 1. Given the diagram below, find the tension on cables A and B. 57.0° 75.0° 45.0kg

A: Given  M= 45.0 kg  Let T1 and T2 be the tension in both cables,

Q: 9. A tourist is pulling a suitcase as shown. She is applying a force of 31 N in the direction of her…

A:

Q: 1. A crate is being push by a horizontal force P to cause movement upward along the 15° incline…

A:

Q: 1. A book is at rest on top of a table. Which of the following is correct? A. There is no force…

A: As per the Third Law of motion, Every action force has an equal and opposite reaction force.

Q: A fireman has mass m; he hears the fire alarm and slides down the pole with acceleration a (which is…

A: Let the mass of the fireman is denoted by m and the acceleration is denoted by a with which the…

Q: 12. The diagram below represents two forces acting concurrently on an object at point P. 6 N 10. N…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: 3. The balls are hanged one after the other. The upper ball is 0.35 N, while the lower ball weighs…

A: Force is a vector quantity that shows how much a body of unit mass will accelerate. More generally,…

Q: 1. A block of mass M is hung by ropes as shown. The system Is in equilibrium. The point O represents…

A:

Q: A 75.0 kg wrecking ball hangs from a uniform, heavy-duty chain of mass 26.0 kg. (a) Find the maximum…

A: The free body diagram shows the wrecking ball hanging.

Q: 5. Find the tension of the rope and the acceleration of the blocks. Assume that the inclined plane…

A: Both blocks are connected by the same massless rope, the tension (T) will be the same for both…

Q: 200 N **26. Two strings are pulling on a 50-kg block as shown. The block does not move. The coef…

A: Given

Q: Q 1: Find the value of each of the two angles "which make the system of forces in Figure 1 is in…

A:

Q: 2. A traffic light weighing 100 N hangs from a vertical cable tied to two other cables that are…

A: Given, Weight of the traffic light, W = 100 N

Q: You are dragging a toy tractor across a horizontal floor, using a horizontal force. You observe that…

A: Given: The applied force is 81 N. The mass of the toy is 11.09 kg. The toy is moving with constant…

Q: 2. Block B hangs on a cable connected block A through a pulley as shown in the figure below. The two…

A: Block B hangs on a cable connected block A through a pulley as shown in the figure below. The two…

Q: A traffic light hangs from two massless support ropes as shown. The weight of the traffic light is…

A: Given: The weight of the traffic light, W=100 N   To determine the tension as shown in figure.

Q: A 4,500-N weight is suspended in equilibrium by two cables. Cable 1 applies a horizontal force to…

A: By lemi's theorem  (T2/Sin90°) = (4500/Sin(180°-40°))  T2 = 7000.76 N

Q: #3

A:

Q: 5. a. What is the resultant force exerted by the two cables supporting the traffic light in the…

A: given tension in cable, T = 60 N cable making an angle of 45 ° with horizontal

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!