Solve each of the following problems indicated below.Present your complete-detail solution including the free- body diagrams. Box youronly final answer, otherwise,1. The sling with a sliding hook is used to hoist a homogeneous drum. If thestatic coefficient of friction between the cable and the eye of the hook is0.60, determine the smallest possible value for the angle e.-4, =0.6

The coefficient of the friction is given as,μs=0.6

1. The sling with a sliding hook is used to hoist a homogeneous drum. If the static coefficient of friction between the cable and the eye of the hook is 0.60, determine the smallest possible value for the angle e.

1. The sling with a sliding hook is used to hoist a homogeneous drum. If the static coefficient of friction between the cable and the eye of the hook is 0.60, determine the smallest possible value for the angle e.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.72P

See similar textbooks

Related questions

Q: The single-threaded screw of the floor jack has a pitch of 15mm and a mean radius of 52.5 mm. The…

Q: i the coefficient of static friction at B is µ,=0.4, determine the largest angle 0 and the minimum…

Q: of the horizontal force P, acting as shown, that will cause motion to impend for the 450-lb crate.…

A: Given Mass, m = 450 lb = 204 kg Coefficient…

Q: Problem 3. The weightless bar AB is supported by a rope that passes over a frictionless pulley at C…

A: Find the distance x .

Q: An 800 N-m couple is applied to the flywheel as shown. The coefficient of belt friction is 0.20. The…

A: Answer: (a) The tension TB is larger. (b) The angle of contact is 4.1888 radians. (c) The value of…

Q: The uniform rod has a weight W and rests on a smooth peg at C and against a wall at A. The…

Q: The 30-kg homogeneous cylinder of 400-mm diameter rests against the vertical and inclined surfaces…

A: Given data as per question weight of cylinder =30 kg Diameter of cylinder =400 mm coefficient of…

Q: In figure shown, the mass of block A is 50 kg. The coefficient of static friction for all surfaces…

Q: Determine the minimum weight, W, of block A to maintain equilibrium of the system given below. Block…

Q: The movable bracket shown may be placed at any height on the 3-in.-diameter pipe. If the coefficient…

Q: The designer is considering a slider at B rather than the usual roller. Determine the critical value…

Q: The machine base shown has a mass of 75 kg and is fitted with skids at A and B. The coefficient of…

Q: 2) Ablock weighing 5 KN is attached to a chord which passes over a frictionless pulley and support…

Q: The 200N cylinder A and 500N cylinder B are connected together using a rope that passes around a…

Q: 2.4 m w A uniform ladder 4.8 m ft long and weighing W lb is placed with one end on the ground and…

Q: The two homogeneous bars AB and BC are connected with a pin at B and placed between rough vertical…

A: according to the given details in the question. WE NEED TO FIND-OUT ANGLE THETA

Q: 1.) Compute the weight of block B that will prevent the two block system from sliding. Block A…

Q: An 800 N-m couple is applied to the flywheel as shown. The coefficient of belt friction is 0.20. The…

A: (a) Since the moment is in anti-clockwise direction, the rope is stretched that is attached to the…

Q: If the coefficient of static friction at all contacting surfaces is , determine the inclination @ at…

A: the free body diagram for the body is given below,

Q: A conveyor belt is driven with the 200-mm-diame- Couples CA and Cg are applied to the system at…

A: Let T' be the tension in the middle belt. The Tension ratio for pulley A is written as,…

Q: The uniform 8.5-m pole has a mass of 185 kg and is supported as shown. Calculate the force P…

A: Mass of the pole is given as m = 185 kg. Length of the pole = 8.5 m. Coefficient of friction = 0.33…

Q: The uniform 7.3-m pole has a mass of 195 kg and is supported as shown. Calculate the force Prequired…

A: Consider the free-body diagram of the system as shown below.

Q: The foot of a uniform ladder, of length 2a and weight W, rests on rough horizontal ground and the…

Q: The mass for A is 30 Kg and for B is 20 Kg and the coefficient of static friction between A and B, B…

Q: The horizontal force P acts on the rim of the homogeneous cylinder of radius R and weight W.…

A: As the cylinder starts rolling, frictional force on the inclined plane acts up the incline…

Q: In Fig. 3, determine the smallest vertical force P required to push the wedge between the two…

A: To find: The smallest vertical force P required to push the wedge between the two identical…

Q: The two homogeneous bars AB and BC are connected with a pin at B and placed between rough vertical…

Q: Determine the maximum allowable weight of the drum for the system shown below if the system is to be…

A: Given Data Weight of the block, W = 50 lb The coefficient of the friction, 0.35 Let us draw the…

Q: If e=26.3°, calculate the minimum coefficient of static friction at A and B so that the frame's…

Q: Block (A) Of weight (20kN) is tied to block (B) of an known weight (WB)through a flexible cable…

A: Whenever the surface of two bodies are in contact there will be limited amount of resistance to…

Q: Please, reaply as soon as posible! Static Problem The band brake shown controls the rotation of…

A: Given: Coefficient of friction, μ=0.25T=200 lb.in As the direction of the rotation changes, the…

Q: QU. Determine the range of mass m, for which the system is in equilibrium. The cocfficient of static…

A: We are suppose to solve only one question. Please post other question as a separate question.

Q: Determine the maximum allowable weight of the drum for the system shown below if the system is to be…

Q: The two 200-1b blocks are pushed apart by the 15° wedge of negligible weight. The angle of static…

Q: The crate pulled by a man as shown weighs 200 N. Supposed that the static friction coefficient…

A: Static equations:

Q: The sling with a sliding hook is used to hoist a homogeneous drum. If the static coefficient of…

A: It is the product of the frictional force between two bodies and the force pushing them together.…

Q: Problem 3: Two blocks having weights Wi =150N and W = 250N are connected by a rod. If sliding…

Q: PROBLEM 3: For the given system below, determine the reaction at points A and B. Also, determine the…

A: To determine the reactions at A and B.

Q: This is specifically a Statics problem. A 75-kg cabinet is mounted on casters which can be locked to…

Q: Show a free body diagram: What weight W must be suspended through the fixed pulley shown to start…

A: Given: The angle of friction for all contact surfaces is θ = 10o. The weight of the wedge is W1 =…

Q: KN. The coefficient of friction ( us ) between the 80 KN body "A“ of fig ( 2) and the plane is (…

Q: held in horizontal position as shown by a wedge at B. If the coefficient of friction between the…

Q: What weight W must be suspended through the fixed pulley shown to start motion to the left of the…

Q: The movable bracket shown may be placed at any height on the 3-in.-diameter pipe. If the coefficient…

A: Draw the free body diagram as shown below.

Q: Problem Set: 5. Determine the force P required to forced the wedge under the 90-kg uniform crate…

A: Consider the free body diagram of the given system with the reaction forces as shown below, Weight…

Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

Solve each of the following problems indicated below.
Present your complete-detail solution including the free- body diagrams. Box your
only final answer, otherwise,
1. The sling with a sliding hook is used to hoist a homogeneous drum. If the
static coefficient of friction between the cable and the eye of the hook is
0.60, determine the smallest possible value for the angle e.
-4, =0.6

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1 Given that

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The coeffient of static friction between the uniform bar AB of weight W and the ground is 0.45. Find the smallest angle and the corresponding force P that would initiate simultaneous tipping and sliding of the bar.
The block of weight W is pulled by the force P inclined at the angle to the horizontal. Find the smallest force P and the corresponding angle that would cause impending sliding of the block. The angle of static friction between the block and the ground is s.
Draw the FBD of the entire frame, assuming that friction and the weights of the members are negligible. How many unknowns appear on this FBD?
A uniform plank is supported by a fixed support at A and a drum at B that rotates clockwise. The coefficients of static and kinetic friction for the two points of contact are as shown. Determine whether the plank moves from the position shown if (a) the plank is placed in position before the drum is set in motion; and (b) the plank is first placed on the support at A and then lowered onto the drum, which is already rotating.
Find the smallest angle for which the uniform crate can be tipped about corner A. Also compute the corresponding value of P.
Problem 4. A.) If the uniform concrete block has a mass of 500 kg, determine the smallest horizontal force P needed to movethe wedge to the left. The coefficient of static friction between the wedge and the concrete and the wedge and the floor is 0.3. The coefficient of static friction between the concrete and floor is 0.5.ANSWER: P=1797.52; N=1.80kNB.)Refer to problem number 4. Calculate the followinga.) the angle of friction between the wedge and the concrete and the wedge and the floor.Answer: ?????? ??? ????????= ?????? ??? ?????= 16.7ob.) the coefficient of static friction between the concrete and floor.Answer: ????????? ??? ?????= 263.56o
The 2225 N block shown is in contact with 45° incline. The coefficient of static friction is 0.25. Compute the value of the horizontal force P necessary to a. just start the block up the incline b. just prevent motion down the incline c. If P = 1780 N, what is the amount and direction of the friction force?
9.27 The ladder and the person weigh 37lb and 200lb, respec- tively. The center of mass of the 12-ft ladder is at its midpoint. The angle a 24°. Assume that the wall exerts a negligible fric- tion force on the ladder. (a) If x = 4 ft, what is the magnitude of the friction force exerted on the ladder by the floor? (b) What minimum coefficient of static friction between the lad- der and the floor is necessary for the person to be able to climb to the top of the ladder without slipping? Problems 9.27-9.29 a-
The crate has a weight of 490 lb and a center of gravity at G rests on the floor for which the coefficient of static friction is equal to 0.3. If the force P = 300 lb is applied as shown in the figure below. The static friction force developed between the crate and the ground is. P. -2 ft2 ft- 4 ft 3 ft Figure 1 Select one: O a. 201-lb Ob. 300-lb OC. 240-lb Od.610 lb FUJTSU
The band wrench of Fig. an oil filter from a car. (The filter acts as if it were a wheel with a resisting torque of 40 lb ft.) Determine the mini- mum coefficient of friction between the band and the filter that will prevent slippage. The weight of the handle can be neglected. is used to unscrew 40 Ib-ft 2.5 in. -2 in. 7.5 in.
30 in. 40 in. A F 25 in. 45 in. 35 in. Show Transcribed Text 60° A thin U-shaped member is kept in equilibrium in the vertical plane by up to three fingers and the cord (gravity acts downward). The weight of the member is uniformly distributed with 0.1 lb/in. So the total weight is 17.5 lb. Neglect the thickness of the member and any friction between the fingers and the member. Assume the finger force at G is zero. Determine the cord force and the other finger forces.
The 250 lb uniform crate (center of gravity at G) shown in the figure must be moved without tipping. The applied force P is horizontal. 1.5 ft 1.5 ft Determine: a. The largest coefficient of static friction between the crate and the floor that allows the crate to slide and 2.5 ft P. not tip 4.5 ft b. The corresponding magnitude of P 3.5 ft Include all needed FBD's to solve, and put units on your answers.