Answered: 1. A bus model with 5kg mass being…

1. A bus model with 5kg mass being pulled horizontally against a friction force of 0.5N. Draw the Free Body Diagram and calculate the work done of the bus being pulled for a 13m distance.

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 7.78P: The figure shows a steel bar being processed by a rolling mill. Given that P=80kN and r =0.016,...

See similar textbooks

Related questions

Q: The 10° wedge in Fig. P5–25 is used to split a log. The coefficient of static friction between the…

Q: Problem 1 A constant force of 10N is applied to a 2-kg crate on a rough surface that is sitting on…

Q: A block of 400N is pushed by an inclined force 'P' as shown in Figure Q3(a), Coefficient of friction…

A: Given: Weight of the block, W= 400 N Coefficient of friction= 0.7 Angle=30o

Q: A 500 N block is resting on a 30° inclined plane with μ=0.3. Find the required force P acting…

A: Solution: Frictional force F'=0.25×500cos30=129.903N Componet of P along the plane=Pcos(30)…

Q: A ladder 5 meters long rests on a horizontal ground and leans against a smooth vertical wall at an…

A: Components of forces,

Q: a 2kg book is pushed against a vertical wall by a horizontal force P. The coefficient of friction…

A: As per given question A 2kg book is pushed against a vertical wall by a horizontal force P. The…

Q: A box weighing 150lb is moved across a horizontal Floor by dragging it by means of a rope attached…

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

Q: A dictionary is pulled to the right at constant velocity by a 10 N force acting 30° upward above the…

A: Given that , T = 10 N θ = 30° μk = 0.5 Free Body Diagram or FBD

Q: A boat of weight 580OON is winched steadily up a slipway inclined at 35° to the horizontal. The…

A: The boat is winched and at rest initially so the boat is in equilibrium condition. At that state the…

Q: Q 5 For central force motion reduce two body problem to one body problem.

A: Take two mass m1 and m2 at a distance from r1→ and r2→ from its origin. Then , the formula of…

Q: A 140-kg block is resting on a 51 deg inclined plane with a coefficient of friction = 0.62.Find the…

A: For solution refer below images.

Q: Exercise: 04 A 6000 N weight is to be lifted upward in a vertical direction for the system shown in…

Q: 4. A 2kg mass rests on a plane inclined at an angle of 32 degrees with the horizontal. What must be…

Q: A 20-kg block is pulled by a horizontal force F. When the applied force is 30 N the block starts to…

Q: 1. A hawser (a thick docking rope) thrown from a ship to a pier is wrapped two full urns around a…

A: Given:T2=7500 NT1=150 N

Q: A weight of 10 N resting on an inclined plane at 30° to the horizontal is connected by a string…

Q: a) A mechanie pushes a 70 kg wood box contains of an air compressor. The mechanic has a mass of 90…

Q: Example 4.7 Figure 4.38 illustrates a person trying to push a block up an inclined surface by…

Q: An industrial trolley of mass 350 kg is used to transport equipment and materials to a workstation…

A: Givenmass of trolley m=350kginitial velocity of trolley Vi=6m/sheight H=15minclination angle…

Q: Problem 2.11 As shown in Fig. 2.23, consider a block that weighs W. Due to the effect of gravity,…

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

Q: Two parallel shafts whose centre lines are 4 m apart, are connected by an open belt drive. The…

A: In this problem, a diameter of larger pulley is taken as D2=3 m and a diameter of smaller pulley is…

Q: A car has a mass of 1.5 tons and a centre of gravity at point G. The coefficient of friction between…

A: GIVEN: TO FIND:

Q: A block weighting 981 N is resting or Horizontal surface. The co-efficient of friction between the…

A: Given data as per question weight of block =981 N Coefficient of friction =0.2 Pulling force =100 N

Q: 250N crate is pulled up a ramp that is angled at 20 degrees above the horizontal. If the coefficient…

A: Given:W=250 Nθ=20°μ=0.25

Q: A block weighing 981 N is resting on a horizontal surface. The coefficient of friction between the…

Q: Consider the rod AB (mass m and length 10 m), that is simply resting between the ground and wall as…

A: Given: To find: Maximum mass

Q: A cylindrical roller 300mm diameter and a mass of 50kg. rest on a horizontal floor with its curved…

A: Given data: Mass of the roller, m = 50 kg diameter of the roller, D = 300 mm radius of the roller,…

Q: A crate of mass 45 kg is pushed along a floor with a force of 16 N for a distance of 6 m. Calculate…

A: Given data : Force = F Distance = d To find : Work done

Q: A rope making 1 ¼ turns around a stationary horizontal drum is used to support a heavy weight. If…

Q: (II) A 25.0-kg box is released on a 27° incline and accelerates down the incline 0.30 m/s2at Find…

A: Given Data: The mass of the box is M = 25 kg. The angle of inclination is θ = 27◦. The acceleration…

Q: 1. (a) You have to lift a load of 500 N. Which pulley system will you prefer? Why? Find out the…

A: given: (a) weight of block=500N effort =T balance the force on pulley:2T=500T=250Neffort(T)=250N…

Q: A box weighing 100 N is at rest on a horizontal floor. The coefficient of the static friction…

Q: body resting on a rough horizontal plane requires a pull of 300 N inclined at 40º to the horizontal…

A: Let u be the coefficient of friction of the surface And let W be the weight of body Friction Force =…

Q: You need to move a cubic crate across a rough floor. You pull the crate horizontally using a rope…

Q: Box of mass 10 kg resting on rough horizontal surface. Find friction force and normal force if…

Q: On the ladder resting on the ground and leaning against a smooth vertical wall, the force of…

Q: A pile-driver hammer has a mass of 300 kg and is to be raised 16 m in 4 sec. The total friction on…

A: Given data: m=300 kgs=16 mt=4sF=400 N

Q: t force that will hold the body.

A: Given:W=500 Nθ=150°μ=0.3

Q: The height of the g point is 0.5m, the distance of the rear wheel to theg point is 1.75m, the…

A: Write the given information.

Q: ..A mass of 4kg rests on a horizontal plane. The plane is gradually inclined until at an angle e=…

Q: Exercise 4 Consider the system below: a box of 100 Kg is attached to a mass m, using an ideal pulley…

A: Given dataMass of the block on the inclined pane m = 100kgCoefficient of frction μs = 0.3Angle of…

Q: As shown in the figure, two blocks of 4kg and 8kg are tied together on two inclined planes with a…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: A homogeneous ladder 20m long weighing 50 N is leaning against a wall makes an angle of 15 degrees…

Q: A 120-lb girl is walking up a 48-lb uniform beam Determine how far up the beam the as shown in Fig.…

A: Given data: The weight of girl, Wg = 120 lb. The weight of beam, Wb = 48 lb. The coefficient of…

Q: A body of mass 30 kg is pulled by a man with the help of a wire. Calculate the tension induced into…

A: Given data: The mas of the body is m=30 kg The coefficient of friction between ground and body is…

Q: A uniform ladder is L=5.0m long and weighs 400.0 N. The ladder rests against a slippery vertical…

A: The free body diagram of the ladder is as follows: Calculate the moment about point B as follows:…

Q: A 260-kg block is resting on a 29 deg inclined plane with a coefficient of friction = 0.68. Find the…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: 17. A 430-kg block is resting on a 27 deg inclined plane with a coefficient of friction = 0.64. Find…

Q: In Fig. 5.28, C is a stone block weighing 6 kN. It is being raised slightly by means of two wooden…

Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

1. A bus model with 5kg mass being pulled horizontally against a friction force of 0.5N. Draw
the Free Body Diagram and calculate the work done of the bus being pulled for a 13m
distance.
FEMERBAHÇE
NC E 1907
1907
Emira
50N
FENERBANCEYİE
30°
CORSEL

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 4 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

A pulley system uses a flat belt of cross sectional area 500 mm2 and density 1300 kg/m3. The angle of lap is 165O on the smaller wheel. The coefficient of friction is 0.35. The maximum force allowed in the belt is 600 N. If the the diameter of the smaller wheel is 50 cm and rotates at 3850 rpm , determine Initial tension in the belts and Power transmitted.
consider the mass and pulley system in the attached file. mass m1 = 29 kg and mass m2 = 12kg. the angle of the inclined plane is given and the coefficient of kinetic friction between mass m2 and the inclined plane is uk = 0.12. assume the pulleys are massless and frictionless when mass m2 moves a distance 4.94 m up the ramp, how far downward does mass m1 move? d= ?
.A belt 200 mm wide and 7 mm thick drives a pulley at belt speed of 25 m/s. The density of the belt is 980 kg/m3 and the coefficient of friction between the belt and pulley is 0.23. Given that the angle of contact of pulley is 2π/3 and the allowable stress of the belt is 1.8 MPa, determine the tension on the slack side of the belt (T2) in N
Fred pushes a 55 kg refrigerator with a force P = 100 N inclined at 30° from the horizontal at 1.60 m from the floor as shown in the diagram. The coefficient of static friction between the floor and the refrigerator is 0.40.1. Which among the choices shows the limiting value of the frictional force between the refrigerator and the floor?A) 90.9 NB) 195.8 NC) 108.8 ND) 490 N2. Is the refrigerator not moving, moving, or on the verge of moving? Prove this through calculations.3) Write the correct moment equilibrium equation about A for the refrigerator. (Just use P, don't use P =100)
A = 1 kg, B = 2 kg, C= 200 kg, and the static of coefficient friction is equal to 0.04. Determine the normal force exerted by the horizontal plane to Block B (Nb). Find the force F required to start C moving upward (F).
A 100 N force acts as shown on a 30.6 kg block placed on an inclined plane. The coefficients of friction between the block and the plane are µs = 0.25 and µk = 0.2. Determine whether the block is in equilibrium and find the value of the friction force.
Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 50 N/m, attached to a 30-kg block in an incline (θ=30°). With the spring initially at equilibrium position, the block was pushed 0.5 meters up the incline by a 50-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.5, determine the: a) normal force (in Newtons) b) work done by the spring (in Joules)
A box of mass 12 kg standing on horizontal ground is pushed by a horizontal force of 30 N. If the coefficient of friction is 0.25, will the box move?
A belt drive is required to transmit 12 kW power. The velocity of the belt is 9.6 m/sec. If coefficient of friction is 0.25 and the angle of contact is 150º, determine the maximum tension is the belt.
(II) A 25.0-kg box is released on a 27° incline and accelerates down the incline 0.30 m/s2at Find the friction force impeding its motion. What is the coefficient of kinetic friction?
In a centrifuge of radius r, rotating with constant angular velocity ω0, a body (point mass m) is accelerated by dynamic friction (friction coefficient μ) from its initial angular velocity ω(0) = ω0/2 to the final angular velocity ω0. Determine the required acceleration time tr, the drive torque M(t), the power P(t) and the work U done by the centrifuge
SHOW COMPLETE SOLUTION A 5kg block rests on the smooth incline (30 degrees above horizontal) and is attacked on a spring originally stretched by 0.5m. Determine the total work done by all the forces acting on the block when a force P= 400N parallel to the inclined pushes the block up the plane at distance 1.5m