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Consider Figure 5.28. The driver attempts to get thecar out of the mud by exerting a perpendicular force of610.0 N, and the distance she pushes in the middle of therope is 1.00 m while she stands 6.00 m away from the caron the left and 6.00 m away from the tree on the right.What is the tension T in the rope, and how do you find theanswer?

You are designing a system for moving aluminum cylinders from the ground to a loading dock. You use a sturdy wooden ramp that is 2.00 m long and inclined at 37.0° above the horizontal. Each cylinder is fitted with a light, frictionless yoke through its center, and a light (but strong) rope is attached to the yoke. Each cylinder is uniform and has mass 410 kg and radius 0.300 m. The cylinders are pulled up the ramp by applying a constant force F to the free end of the rope. F is parallel to the surface of the ramp and exerts no torque on Part A the cylinder. The coefficient of static friction between the ramp surface and the cylinder is 0.120 What is the largest magnitude F can have so that the cylinder still rolls without slipping as it moves up the ramp? Express your answer with the appropriate units. F = Value Units Submit Request Answer Part B If the cylinder starts from rest at the bottom of the ramp and rolls without slipping as it moves up the ramp, what is the shortest time it…

point B. Problem 4.9 Figure 4.56 illustrates a person who is trying to pull a block on a horizontal surface using a rope. The rope makes an angle 0 with the horizontal. If W is the weight of the block and u is the coefficient of maximum Answer: T Determ force at pe friction between the bottom surface of the block and horizontal surface, show that the magnitude P of minimum force the person must apply in order to overcome the frictional and gravitational effects (to start moving the block) is P 3= cos e+ u sin 0 Fig. 4.58 Probl Fig. 4.56 Problem 4.9 Problem 4. 12 beam hinged to is / 4.5 m and Type here to search

Consider the 52.0-kg mountain climber shown. (a) Find the tension in the rope? (b) the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted parallel to her legs. Also, assume negligible force exerted by her arms. (c) What is the minimum coefficient of friction between her shoes and the cliff? Draw the free body diagram and solve the problem. (Non-anonymous question O) LO

The boxes are at rest. The pulley is massless. Fpull makes an angle 0 with respect to the incline. (i) Draw free body diagrams for m, and m, for the situation outlined in part (ii). (ii) What maximum force, Foull, Can you apply to m, and have it remain at rest? In terms of the given information. Just give the equation (or equations) needed to solve for the force. Do not simplify or isolate for Fpull, but make sure it is the only unknown. pull Given information: B (angle of incline with horizontal) e (angle Fpull makes with incline) m, (mass of box 1) m2 (mass of box 2) H (distance m, is above the ground) • H, (static friction coefficient, incline and box 1) He (kinetic friction coefficient, incline and box 1) m1 m2

Situation 2: Find the minimum force P required to just pull out box B. Also, find the tension of the cord supporting box A. Take note that the coefficient of friction between the blocks is 0.10. While between block B and the ground, u = 0.25. 350 N B 70N A. Magnitude of P (N) B. Tension on the cable (N)

Will upvote for immediate solution

Dani, who weighs 65 kg, is lifting a box that weighs 11.52 kg. If Dani's back forms an angle of 70 degrees with the horizontal plane and the distance from the object to the center of Dani's body is 0.6 m, then answer the following questions. a. Create a free body diagram of the above condition and apply the sign convention for forces and moments. b. Calculate the magnitude of the compression force (F compression) and shear force (F shear) generated. c. Analyze whether the work is safe to perform.

Q3 (a) Figure Q3(a) shows a 220 kg box resting on an inclined surface of 35° from horizontal. The coefficient of static friction between the box and the inclined surface is 0.25. A force P is applied on the box at a direction parallel to horizontal. (i) Draw the free body diagram of the system complete with magnitudes and directions of forces. ( ii ) Write all relevant equations of equilibrium for the systems. ( iii ) Calculate the magnitude of horizontal force P that is required to start an upward movement of the box. 220 kg 35° Figure Q3(a)

A heavy cask (full of wine!) sits on an inclined plane. It is held in place by a rope that is attached to the cask and to a hook further up the inclined plane (at A). The rope comes off of the cask tangent to the cask. The mass of the cask is 40 kg, and the coefficient of static friction between the inclined plane and the cask is 0.25. What is the maximum value of θ just before the cask begins to slip? Also, what is the tension in the rope when slipping is impending? Finally, if the inclined plane became icy, and the rope didn’t break as the cask slipped, what would be remarkable about the lines of action of the W, N and T force vectors once equilibrium was re-established?

Plz solve correctly

A small particle with mass  m is tied to a light rod (assume no mass) with length l.The rod is tied at the other end with a ball and socket joint with no friction. The rod is held in place in a horizontal position with a spring. The spring has a stiffness coefficient of  k. Parallel to the spring is a dashpot. The rod is then pulled down below the equilibrium point, such that the rod creates an angle theta with the equilibrium point. The rod is held in this place before being released. Decide the damping coefficient  c such that the oscillation will be a critically damped oscillation

Solve it.

Q2: - The ladder and the person weigh 30 lb and 180 lb, respectively. The center of mass of the 12-ft ladder is at its midpoint. The angle Assume that the wall is smooth on the ladder. (a) If what is the magnitude of the friction force exerted on the ladder by the floor as shown in fig 2? (b) What minimum coefficient of static friction between the ladder and the floor is necessary for the person to be able to climb to the top of the ladder without slipping? 160 mm 20 ft/s 140 mm 200 40 mm mm 10 | 40 mm 120 mm Fig 1 Fig 2 Fig 3

An engineer trying to determine whether her crane will tip over when attempting to lift a 13K load. Her crane has a 15K chassis and 35K counterweight. Assume all other parts of the crane have negligible weight. Answer all questions relative to the rotation point. How much torque is caused by the load? How much torque is caused by the chassis? How much torque is caused by the counterweight? What is the normal force on the rear (right) outriggers? What is the normal force on the front (left) outriggers? *each box in picture = 5 ft

Please asap

Two blocks are connected by a (massless) string that passes over a (massless, frictionless) pulley as shown. Assume the interface between block A and the horizontal tabletop to be frictionless. pulley If mA = 6.3 kg and mg = 8.8 kg, what is the tension in the string? Express your answer in N, to at least one digit after the decimal point.

A uniform ladder of length 12 mand mass 30 kg rests with one ed on rough horizontal ground and the other end against a smooth vertical wall. The ladder is indined 65°. The coefficient of friction, H, between the ladder and the ground is 0.35. A woman of mass 65 kg is slowly dimbing up the ladder. She wants to know how far up the ladder she can dimb safely. Drawa diagramshowing all the force adting on the ladder when the woman is x metres fromthe foot of the ladder. (a) (b) Find the reaction of the ground on the ladder. (c) Show that the reaction of the wall on the ladder is less than 33.25g By taking moments about the base of the ladder, find how far up th ladder she an dimb safely. (d)

Help to draw free body diagram

As shown, a truss is loaded by the forces P = 2.18 kN and Pa = 0.930 kN and has the dimension a = 2.90 m P1 H P2 a E B a/2 a/2 Determine FRc, the magnitude of the force in member BC, using the method of sections. Assume for your calculations that each member is in tension, and include in your response the sign of each force that you obtain by applying this assumption.

2. A crate is kept in equilibrium by several frictionless rope-and-pulley arrangements shown in Figure 2. The rope can support a maximum tension force, T, of 100 N, and the mass of each pulley in the system is 1 kg. Draw the free-body diagrams for each arrangement and determine which one(s) can balance the heaviest crate and calculate the weight of that crate. TEND (a) (b) (c) (el) (e) Figure 2 A crate balanced by several rope-and-pulley arrangements.