Teemo is trying to move the crate weighing 15 kN bypulling on the rope at an angle 0 to the horizontal.T.11. Find the smallest possible force that Teemoshould pull to cause the crate to slide.Coefficient of static friction is 0.25.12. Determine the angle 0.13. Determine the horizontal frictional forceacting at the bottom of the crate.14. Determine the angle of static friction?15. If Teemo pulls the crate at the force 5kN, willthe crate move? (Prove your answermathematically)

11. The weight of the crate is 15 kN. The coefficient of friction is 0.25. The normal reaction is,…

Teemo is trying to move the crate weighing 15 kN by pulling on the rope at an angle 0 to the horizontal. T 11. Find the smallest possible force that Teemo should pull to cause the crate to slide. Coefficient of static friction is 0.25.

Teemo is trying to move the crate weighing 15 kN by pulling on the rope at an angle 0 to the horizontal. T 11. Find the smallest possible force that Teemo should pull to cause the crate to slide. Coefficient of static friction is 0.25.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: 3. The coefficient of static friction between Box A with a mass of 220 kg and the inclined surface…

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

Q: Analyze the loaded frame as shown. Be guided as follows: a. Solve for the reactions at supports b.…

A: Given A frame Required Solve for the reactions at supports Draw Shear and Moment Diagrams Compute…

Q: 2 0.5 m 10° Determine the smallest horizontal force P required to lift the 100-kg cylinder. The…

Q: From the given figure, 2 points compute the moment of the 100-N force about point B. twwww 100 mm B…

Q: Refer to the previous problem. Calculate the resulting maximum positive moment (kN-m). 77.4 96.8…

A: Reaction at added support = 161.25kn Positive bending moment at added support = 96.75kn-m Applying…

Q: A flat belt connects pulley A to pulley B. The coefficients of friction are ms = 0.25 and my = 0.20…

A: Given Data: The coefficient of static friction is ms=0.25. The coefficient of kinetic friction is…

Q: 1. Two identical blocks A and B are connected by a rod and rest against vertical and horizontal…

Q: 1.) If coefficient of friction is 0.4, determine the required force P to start moving the block up…

Q: An indeterminate beam carries concentrated loads as shown in the figure. Using any method you like,…

Q: b) Determine the and coefficient of static friction ( us) between the friction pad at A and ground…

Q: Question 1: a) Use Slope Deflection Method, determine the moment that each member exerts on the…

Q: Calculate the vertical reaction at B. Let P = 14 kips and W = 2 kips/ft %3D Assume A is a roller and…

A: To find the vertical reaction at B-

Q: Refer in the figure below. 290 kN/m 580 kN/m q kN/m 3m 6m- L- If the shear is zero at 5 m from the…

A: Given data- Loading at the left end=290 kN/m acting on the span of 3mshear force is zero at 5m from…

Q: 12 kN 10 kN A El 1.6 m 0.8 m 1.2 m 0.8 m

Q: The center of gravity of the 850-N man is at G. If the man pulls on the rope with a 388-N force,…

A: Consider the given free body diagram. Consider the moment equilibrium about point D.…

Q: Situation 6: Determine the smallest horizontal force P required to lift the 200-kg crate. The…

Q: A 15 kg box rests on a horizontal surface attached to a 5 kg box as shown below. Determine the…

A: Mass of the top box=15 kg, Mass of the hanging box=5 kg, μs=0.4μk=0.35

Q: The masses of the boxes are mA = 15 kg and mB = 60 kg. The coefficient of static friction between…

Q: The 75-kg cylinder A is supported by a flexible cable C at 20° and a smooth plane. Determine all…

Q: Calculate the change in length (in inches) of the circular strut DC. (Use the deformation sign…

A: Given data: load=p=3.7 kips Outer Diameter of bar=11 in Inner dia of bar=10.1 in E=29000 ksi…

Q: Determine the reactions of the indeterminate frame given below using Slope-Deflection Method. 2 k/ft…

A: Determine the reactions of the indeterminate frame given below using Slope-Deflection Method.

Q: 1. Two identical blocks A and B are connected by a rod and rest against vertical and horizontal…

A: Given- W=15kn

Q: An 18.5 m long shaft ABC consists of two sections AB and BC with diameters 150 mm and 200 mm…

Q: A flat belt connects pulley A to pulley B. The coefficients of friction are ms = 0.25 and mk = 0.20…

A: Given:- ms=0.25 mk=0.20 maximum allowable tension = 600N To find:- Largest Torque in Nm

Q: Example 13: Isosceles triangular gate AB in figure below is hinged at A. Compute the horizontal…

A: My dear, Specific gravity of oil is given Angle of inclination is known Density of water= 1000kg/m3.

Q: Find the force in member BD.A 40 lb ladder 12 ft long leans against the wall making an angle of 30°…

A: Coefficient of friction It is non dimensional number. It is frictional force to normal force. There…

Q: Determine the moment at A and D using Slope Deflection Method. Assume the supports at A and D are…

Q: A 500-kg elevator car shown is being hoisted by motor A using the pulley system shown. If the car is…

A: The free body diagram of point C is shown below.

Q: 3. The 180 lb man climbs up the ladder and stops at the position shown after he senses that the…

A: Free body diagram of given question

Q: If the beam AD is loaded as shown, determine the horizontal force P which must be applied to the…

A: Given :

Q: A box (m=100 kg.) is subjected to a force F = 450 N. The static and kinetic friction coefficients…

Q: Determine the minimum horizontal force P required to hold the crate from sliding down the plane. The…

A: To find minimum force P

Q: Determine the minimum weight of block B that will keep it at rest as a horizontal force P starts the…

A: To Determine The minimum weight of block B, Wmin

Q: The Center of gravity of the 850 N man is at G. If the man pulls on the rope with a 388 N force,…

A: Given that weight of man is = 850 Nangle of inclination the cable from horizontal = 30°Tension in…

Q: Determine the vertical reaction at E for the beam shown using the slope-deflection method. 20 kN/m…

Q: Analyze the frame and draw S.D and B.M? 10 kN/m B 5 m El constant 10 m

Q: A rope is clamped by two clamping jaws, which are fixed by two hinged supports in A and B. A force…

A: The given data is: h=1.31 r=4.29 P=150 KN

Q: 3. The tractor is used to lift the 250-kg load B with the 28m-long rope, boom, and pulley system. If…

A: Determine tension in the rope,T=?

Q: Determine the work of the force when it displaces 5m as shown in the figure. 500 N - Sm

Q: From the continuous beam show, determine the Moment at BA, Meg El is constant 20 kN 15 kN/m A D C 3…

Q: Determine the resultant reaction in D in kN using slope deflection method or moment distribution…

Q: The man has a weight of 200 lb, and the coefficient of static friction between his shoes and the…

A: GIven data: Weight of man W= 200 lb Coefficient of friction μs= 0.5 height h= 3ft Free-body…

Q: A flat belt connects pulley A to pulley B. The coefficients of friction are ms = 0.25 and m = 0.20…

A: Given:- ms=0.25mk=0.20T=600Nr=0.025mr=0.2mTo find:-T

Q: If the center of gravity of the stacked tables is at G, and the stack weighs 100 lb, determine the…

A: Given: The stack weight is 100 lb. The coefficient of static friction is 0.3. Consider the figure,

Q: The smooth beam is being hoisted using a rope that is wrapped around the beam and passes through a…

A: Draw the figure.

Q: 1- A man stands on the middle rung of a 250 N ladder resting on a smooth floor and against a wall as…

A: Given: Tension in string = 50 N Reaction at A and B is 1.3KN and 433N Weight of ladder = 250N…

Q: 5. resting on an incline plane of angle 25°. The static friction coefficient between the crate and…

Q: Determine the smallest force P subjected at the wedge B that is required to lift the B Newton crate…

A: Given, B=465 N μ=22÷100=0.22 H=12 We need to find out P.

Q: The 180-lb man climbs up the ladder and stops at the position shown after he senses that the ladder…

A: Consider the free body diagram of the ladder and the man. Consider the summation of forces the…

Concept explainers

Cables

Cables are collections of wires, alternatively referred to as a cord, connector, or plug. They are one or more wires covered in a plastic covering that allows for the transmission of power or data between devices. The earliest use of recognizable electrical cable was the early commercialized telegraph lines. These were iron-made and tedious to produce and install cabling.

Question

Teemo is trying to move the crate weighing 15 kN by
pulling on the rope at an angle 0 to the horizontal.
T.
11. Find the smallest possible force that Teemo
should pull to cause the crate to slide.
Coefficient of static friction is 0.25.
12. Determine the angle 0.
13. Determine the horizontal frictional force
acting at the bottom of the crate.
14. Determine the angle of static friction?
15. If Teemo pulls the crate at the force 5kN, will
the crate move? (Prove your answer
mathematically)

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

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, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

The 100-lb boy at A is suspended from the cable that passes over the quarter circular cliff rock. What horizontal force must the woman at A exert on the cable in order to let the boy descend at constant velocity? The coefficients of static and kinetic friction between the cable and the rock are μs = 0.4 and μk = 0.35, respectively.
In the cage system below; It is under the effect of a P=250 kN load acting at an angle of θ=30° from the point C. Calculate the horizontal displacement (cm) to the right at point C. (E=2000 kN/cm² and A=50 cm² will be taken for all bars.)
Note : point load = 12.289KN/m *3 = 36.867KN . 1) calculate the reaction forces 2) Calculate and draw the Bending moment digram, and what is the value of maximium bending moment ? 3) calculate and draw the shear force digram and what is the value of the maximum shear force ?
determine the vertical reaction at B in kN using any Geometric Method. Consider 250 mm x 400 (b x h) mm section and E = 100,000 MPa. Enter the absolute value only and round-off your answer to 3 decimal places
Determine the force P needed to pull the 50-kg roller over the smooth step. Take θ = 30°.
A stepladder consisting of two legs pinned together at C is resting on a rough floor. Will a 800 N worker be able to change the light bulb if he is required to climb to a height of 1.3 m? The uniform legs AC and BC weigh 110 N and 70 N, respectively. The coefficient of static friction at Aand B is 0.48.
The block A and the wedge B weighs 100 kN and 40 kN, respectively. The coefficient of fritction for all contacting surfaces is µ = 0.268. Determine the following: a. What value of P in kN would be required to push to the right the wedge under the block? b. What value of P in kN would be required to pull to the left the wedge under the block? Assume the block A is stll in contact with the wall just as motion starts.
With the help of a free body diagram, Replace the loading by an equivalent resultant force and couple moment acting at point O. Suppose that w=40lb/ft . Determine the couple moment.
Two blocks A and B have a weight of 10 lb and 6 lb, respectively. They are resting on the incline for which the coefficients of static friction are μA = 0.15 and μB = 0.25. Determine the angle θ which will cause motion of one ofthe blocks. What is the friction force under each of the blocks when this occurs? The spring has a stiffness of k = 2 lb/ft and is originally unstretched.
The man has a weight of 200 lb, and the coefficient of static friction between his shoes and the floor is μs = 0.5. Determine where he should position his center of gravity G at d in order to exert the maximum horizontal force on thedoor. What is this force?
Find the force in member BD.A 40 lb ladder 12 ft long leans against the wall making an angle of 30° with the wall. When a 180 lb man reached a point 8 ft from the lower end, the ladder is about to slip. Calculate the coefficient of friction between the ladder and the floor. The coefficient of friction between the ladder and the wall is 0.20
From the beam shown. Let P = 40 kN, Q = 4 kN/m, L =8m. Determine: 1. Reaction at A. 2. Constant C1. 3. Slope at L/3. 4. Deflection at L/3.