A homogenous cylinder weighing 282 kN rests on a horizontal surface in contact with a block which weighs 150 kN. If µ= 0.40 of all contact surfaces, find the couple M acting on the cylinder which will 181 kN

A homogenous cylinder weighing 282 kN rests on a horizontal surface in contact with a block which weighs 150 kN. If µ= 0.40 of all contact surfaces, find the couple M acting on the cylinder which will 181 kN

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.3P: The L-shaped arm ABCD shown in the figure lies in a vertical plane and pivots about a horizontal pin...

See similar textbooks

Related questions

Q: In the lattice system shown in the figure, select the distance a to be between 2 meters and 5 meters…

A: Let us assume the length "a" = 2 m And the force "P" = 20kN From the figure the angle between…

Q: 7 نقاط Find the forces in cables (A and B) if the mass of the box is (10 kg) then * fine the mass of…

A: A free body diagram of a geometric representation of all the forces acting on a system. The weight…

Q: A spring with a constant equal to 15 KN/m is connected to points C and F of the mechanism shown in…

A: Free Body Diagram

Q: In the figure shown below, a boom AC is supported by a ball and socket joint at C and by the cables…

Q: A bracket is subjected to the force-couple system shown in the figure below. Determine the reactions…

Q: For the bracket shown in the figure: > The moment of the force (1000N) about pin A is.... > The…

Q: The rigid arm of negligible weight shown in the figure supports a load of F = 852 N. The chains are…

A: Given data: F=852 Nx1=5 mx2=4 my=7 mz=5 m Need to determine the Magnitude of the force in FBE.

Q: A 415 kg safe is hanging from the apparatus below. Determine the tension in the cable. Dimension…

Q: ) Determine reactions in A and tension in cable as shown in figure? 300 KN 30 kN/m 20 kN/m 4m 8m T…

Q: A vertical load P = 800 lb applied to the tripod shown in the figure, causes a compressive force of…

Q: 6. Three wires are used to support the 150-lb force. The wires AB and AC are made of steel, and wire…

A: Tension occurred in a cable due to stretch or pulled It is an internal force that acts all along the…

Q: 20 kN/m 4 m Determine reactions in A and tension in cable as shown in figure? A السا 300 KN 8m + 3 m…

Q: A vertical force F of 176 N is applied to the bell crank at point A as shown in the figure below. A…

Q: 1) Consider the frame below. 4 kN/m 20 mm D 60 mm B E 20 mm D. 50 mm |-1.5 m --1.5 m -† - 3 m 5m 3 m

Q: The arm in the figure below weighs 37.6 N. The force of gravity acting on the arm acts through point…

A: The weight of the arms act at A. Taking the moment of the forces about point O,

Q: 4.) In the figure below, two cylinders, A of weight 400LB and B of weight 200LB, rest on smooth…

Q: Q2: The vertical force P of magnitude 100 kN is applied to the frame shown in the Figure below.…

A: Given ; force = p = 100 kN (down wards) varicalThere are two numbers AB & AC of trusswe have to…

Q: 3.18. A block with a mass of 150-kg is supported by a cable which passes over a 150-mm diameter…

A: Given Data Mass of the block is : m=150 kg Diameter of pulley is :d=150 mm Now from the free body…

Q: Accordingly, the BD cable Calculate the strength of the force.

A: Given: To determine: F1=9 kN F2=10 kN Force in cable BD

Q: Find the cables' tensions and the reactions at ball and socket O.

Q: Example (Revision) The jib crane shown in Fig. 4-45a is subjected to three coplanar forces. Replace…

Q: A 3m x 4m rigid board of weight W is free to rotate about the hinge. Equilibrium is maintained by a…

Q: Determine the coordinates of D in the YZ plane so that the force in CD will be a minimum.

Q: In the figure below, all the bearings are movable bearings and the C bearing is in an inclined…

Q: The value of force in member BC as shown in Figure Q4 is B 500 N 2 m 45 2 m 707.1 N OA. -707.1 N OB.…

Q: Q.1) For the plate shown in figure, determine the forces in three ropes if the plate weighs 1.6 kN.…

A: Determine the position vector along AB, AC and AD.

Q: A Block of weight 114 N is suspended with the help of a string. The block is pulled by a horizontal…

Q: The figure shows a schematic diagram of a torsion -bar suspension for an automobile( the torsion bar…

Q: The figure shows a bar in equilibrium position resting on the floor at point A and on the wall at…

Q: L3 L2 A load weighing P kN with AB, AC and AD cables such as are carried. Points A and B are x-axis,…

Q: A mast AD is supported in a ball and socket joint at A and by two guy wires BD and CD as shown in…

Q: An unknown weight falls by 30 mm onto a collar rigidly attached to the lower end of a vertical bar 4…

Q: F, F2 and F are aplied to a cable system F E A (ABCDE). m a) Find the forces in the cables AB, BC,…

Q: Answer the following questions using the D'Alembert's principle. Note that the mass of boxAis M1 and…

Q: A homogenous cylinder weighing 282 kN rests on a horizontal surface in contact with a block which…

Q: Determine the force in the cable OC and the elongation of the spring OA, OB necessary to support a…

A: The mass hang on the cable is given as, m=400 kg The length of the cable are given as, a=4 m b=5 m…

Q: weight of the bar is 100 Ib. 3 ft 13 ft 5 ft Normal force exerted on the bar at point A is NA Normal…

Q: 4.] Determine the values of the angles a and e so that the forces shown in the given figure will be…

Q: . The rigid bar AB is supported by two rods made of the same material. If the bar is horizontal…

A: Given:La=2 ftAa=0.4 in2Lb=3 ftAb=0.2 in2

Q: A homogenous cylinder weighing 282 kN rests on a horizontal surface in contact with a block which…

A: Consider the free body diagram for the block.

Q: 3. The system of chords is knotted as shown in figure below, carry the weights: 300lb & 400 lb.…

Q: Perfectly smooth W=240 lb 5' 5' .A 4. 1' C 3.

A: Consider the free body diagram:

Q: A bar AB of weight 180kN is hinged at A and held at equilibrium by a force P as shown in the figure.…

Q: 3. The hinged door shown has a chain attached at point C connected to point B. It has a tension…

A: Given that The tension force = 250N And the given figure So To find moment about an axis first we…

Q: 1,200 N-m 4,500 N-m 2,800 N-m 500 N-m (3) B 0.70 m 1.80 m 0.70 m Complete the torsion diagram of rod…

Q: Q5: A bracket is subjected to the force-couple system shown in the figure below. Determine the…

A: cosθ=513sinθ=1213

Q: vertical mast AE is supported in a ball and socket joint at A and by cables CE and BD as shown in…

Q: The cable carrying three 400-N loads has a sag at C of hC = 14 m. Calculate the following:…

Q: Determine the forces in cables AB and AC required to hold the ball of mass M= 126 kg as shown in…

A: According to details provided in the question. we need to fined-out the tension in the cable.

Q: Figure (1) Q2. Determine all forces acting on body A for the system shown in figure 2. Body A weighs…

Question

i posted this question 3 times n all tutors gave different answer.

please help me out by solving the question correctly

ill upvote

Example 8:
A homogenous cylinder weighing 282 kN rests
on a horizontal surface in contact with a block
which weighs 150 kN. If µ= 0.40 of all contact
surfaces, find the couple M acting on the
cylinder which will
start if rotating
М
282 kN
clockwise.
1.5m

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 3

VIEW

Step by step

Solved in 3 steps with 3 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 inclined ladder AB supports a house painter (85 kg) at C and the weight iq = 40 K/m} of the ladder itself. Each ladder rail (t5= 4 mm) is supported by a shoe (ts= 5 mm) that is attached to the ladder rail by a bolt of diameter d = 8 mm
A solid circular steel cylinder S is encased in a hollow circular aluminum tube A. The cylinder and tube are compressed between the rigid plates of a testing machine which applies forces P. Calculate the allowable value of the compressive force if the yield stresses of sleel and aluminum are srs = 50 Ksi and ??A= 60 ksi, respectively. Assume that As= 12 in2. AA= 6 in2. L = 20 in., Es= 29,000 tsi and EA=10,600 ksi
A uniform bar AB of weight W = 25 N is supported by two springs, as shown in the figure. The spring on the left has a stiffness k[= 300 N/m and natural length Lt=250 mm. The corresponding quantities for the spring on the right are k2= 400 N/m and L^ = 200 mm. The distance between the springs is L = 350 mm, and the spring on the right is suspended from a support that is a distance it = SO mm below the point of support for the spring on the left. Neglect the weight of the springs. (a) At what distance x from the left-hand spring (figure part a) should a load P = 18 N be placed in order to bring the bar to a horizontal position? (b) If P is now removed, what new value of k{is required so that the bar (figure part a) will hang in a horizontal position underweight If? (c) If P is removed and kt= 300 N/m. what distance b should spring ktbe moved to the right so that the bar (figure part a) will hang in a horizontal position under weight II"? (d) If the spring on the left is now replaced by two springs in series (kt= 300 N/m, kt) with overall natural length Lt= 250 mm (see figure part b). what value of k; is required so that the bar will hang in a horizontal position under weight IF?
A 150-lb rigid bar AB. with friction less rollers al each end. is held in the position shown in the figure by a continuous cable CAD. The cable is pinned at C and D and runs over a pulley at A. (a) Find reactions at supports A and B. (b) Find the force in the cable.
A small lab scale has a rigid L-shaped frame ABC consisting of a horizontal aim AB (length b = 30 cm) and a vertical arm BC (length c = 20 cm) pivoted at point B. The pivot is attached to the outer frame BCD that stands on a laboratory bench. The position of the pointer at C is controlled by two parallel springs, each having a spring constant k = 3650 N/m. that are attached to a threaded rod. The pitch of the threads is p = 1.5 mm. If the weight is 65 N. how many revolutions of the nut are required to bring the pointer back to the mark?
Solve the preceding problem for W = 1.0 lb. h = 12 in.,and k =0.511,/in.
Solve the preceding problem for the following data: b = 6 in., b = 10 in, L = 110 ft, tan a = 1/3, and q = 325 lb/ft.
Solve the preceding problem for the following data: b = 8.0 in., k = 16 lb/in., a = 45°, and P = 10 lb.
A crane boom of mass 450 leg with its center of mass at C is stabilized by two cables AQ and BQ (Ae= 304 mm2 for each cable) as shown in the figure. A load P = 20 KN is supported at point D. The crane boom lies in the y-z plane. (a) Find the tension forces in each cable: TAQand TBQ(kN}. Neglect the mass of the cables, but include the mass of the boom in addition to load P. (b) Find the average stress (s) in each cable.
Solve the preceding problem if the collar has mass M = 80 kg, the height h = 0.5 m, the length L = 3.0 m, the cross-sectional area A = 350mm2. and the modulus of elasticity E = 170 GPa.
A bar ABC revolves in a horizontal plane about a vertical axis at the midpoint C (see figure). The bar, which has a length 2L and crass-sectional area A, revolves at constant angular speed at. Each half of the bar (AC and BC) has a weight W, and supports a weight W2at its end. Derive the following formula for the elongation of one-half of the bar (that is. the elongation of either AC ar BC). =L223gEA(w1+3w2) in which E is t he modulus of elasticity of the material of the bar and g is the acceleration of gravity.
A safety valve on the top of a tank containing steam under pressure p has a discharge hole of diameter d(see figure). The valve is designed to release the steam when the pressure reaches the value Pmax If the natural length of the spring, is L and its stiffness is k, what should be the dimension ft of the valve? (Express your result as a formula for h.)