A hoist for lifting objects onto and off a truck is shown. All cables lie in the xy plane, cable segment AB is horizontal, andthe plane formed by bars CE and CF is parallel to the yz plane. Pulleys are frictionless and force P is vertical.NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part.BGWE45%If the object is being slowly lifted and weighs W=600 lb, determine the force Pand forces supported by all cables and bars. (Roundthe final answers to the nearest whole number. Include a minus sign if necessary.) The force Pand forces supported by all cables and bars are as follows:TAC=lbTBClbTCD=bוןFCElbFCFlbTBG=lbP=lb

Answered: A hoist for lifting objects onto and…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A desperate hiker has to think fast to help his friend who has fallen below him. Quickly, he ties a rope to a rock of mA = 405 kg and makes his way over the ledge (see the figure below). If the coefficient of static friction between the rock and the ground is H=0.348, and the mass of the hiker is ma= 70.1 kg, what is the maximum mass of the friend, mc, that the rock can hold so the hikers can then make their way up over the ledge? Assume the rope is parallel to the ground and the point where the rope passes over the ledge is frictionless. (ANS: 70.8 kg)
You want to use a rope to pull a 12 kg box of books up a plane inclined 30 degrees above the horizontal. The coefficient of kinetic friction is 0.28.The rope pulls parallel to the incline. What force do you need to exert on the rope if you want to pull the box with a constant acceleration of 0.50 m/s squared yp the plane?
The cart in figure 1 slides in the horizontal plane with an acceleration of 4 m / s². Body A has 4 kg of mass and there is no friction between the body and the support planes. Determine the horizontal force that the vertical wall exerts on the body, considering it in relation to the cart.
You are a bully. You pin a 48 kg dweeb to a wall so that his feet aren't touching the ground. Your arm is extended so that it makes an angle 28 degrees with the horizontal. The dweeb's back is so sweaty with fear that there is no friction between his back and the wall. What is the magnitude of the force , in N, you must apply to keep the dweeb in equilibrium? (Use g = 10 m/s2) This scenario is represented schematically below. Unfortunately for you, years later the dweeb is your boss and he makes your life miserable. (Please answer to the fourth decimal place - i.e 12.3445)
You push a box (mass 3 kg) so that its initial speed is 2.2 m/s. It slides across a rough floor (coefficient of kinetic friction 0.48). How far will it slide before it stops? Give your answer in m and report your answer to 2 decimal places.
An inventive child named Nick wants to reach an apple in a tree without climbing the tree. Sitting in a chair connected to a rope that passes over a frictionless pulley (see figure below), Nick pulls on the loose enc of the rope with such a force that the spring scale reads 310 N. Nick's true weight is 310 N, and the chair weighs 160 N. Nick's feet are not touching the ground. Use g=9.8 m/s². (b) Find Nick's acceleration, using upward as positive. m/s² (c) Find the magnitude of the force Nick exerts on the chair. (d*) Instead Nick hands the rope with the scale to his friend Barney, who stands on the ground. Barney pulls on the rope so that the spring scale again reads 310 N. What is Nick's acceleration now, again using upward as positive.
A Body that weighs W newtons falls from a height of 600mm and strikes a spring whose scale is 7 N/mm. If the maximum compression of the spring is 150mm, what is the value of the weight W?
A 100-N block on a rough 30°-incline is acted upon by a force P as shovm causing it to accelernte at Kinetic friction is 0.30. (a) Draw the FBD of the block (b) Find the magnitude of P. Please explain in full detail
a Trailer truck has a mas of 4 metric tons and is traveling at 75 km/h. The driver then applies the brakes and the truck comes to a half in 6 seconds. The braking force of the truck is approximately—————N a—
You are playing a game and you push a cart to give it in. speed. The cart starts at the bottom (zero) of a ramp and after reaching the top of the ramp, the cart travels across a horizontal track w/ friction. The mass of the cart is 44 x 10^-3 kg. The ramp is 56 cm high. The length is 70 cm. What can you infer of the intial speed in (m/s)
Two blocks are connected by a string passing over a pulley. if the coefficient of kinetic friction between block 1 and the ramp is uk is 0.160 and m1=3kg what mass m2 would allow blcok 1 to slide down the ramp at constant velocoty? first determine the direction of friction force on block 1
A 23 kg child goes down a straight slide inclined 38 degrees above horizontal. The child is acted on by his weight, the normal force from the slide, kinetic friction, and a horizontal rope exerting a 30 N force as shown in the figure(child is being pulled from rope going left to right ontop of slide). How large is the normal force of the slide on the child?

SEE MORE QUESTIONS

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS