SAMPLE PROBLEM 4.1 A fixed crane has a mass of 1000 kg and is used to lift a 2400-kg crate. It is held in place by a pin at A and a rocker at B. The center of gravity of the crane is located at G. Determine the components of the reactions at A and B. 2400 kg 1.5 m -2 m-- 4m-

SAMPLE PROBLEM 4.1 A fixed crane has a mass of 1000 kg and is used to lift a 2400-kg crate. It is held in place by a pin at A and a rocker at B. The center of gravity of the crane is located at G. Determine the components of the reactions at A and B. 2400 kg 1.5 m -2 m-- 4m-

Name: SAMPLE PROBLEM 4.1A fixed crane has a mass of 1000 kg and is used to
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: SAMPLE PROBLEM 4.1A fixed crane has a mass of 1000 kg and is used to lift a 2400-kg crate. Itis held in place by a pin at A and a rocker at B. The center of gravity ofthe crane is located at G. Determine the components of the reactions at Aand B.240

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.50RP: The 180-lb homogeneous bar is supported by a ball-and-socket joint at A and two cables attached to...

See similar textbooks

Similar questions

The homogeneous 20-kg door is held in the horizontal plane by a thrust hinge at O, a hinge at A, and the vertical prop BC. Determine all forces acting on the door.
Compute the magnitude of the pin reaction at B. Neglect the weights of the structural members.
Two concrete blocks weighing 320 lb each form part of the retaining wall of a swimming pool. Will the blocks be in equilibrium when the pool is filled and the water exerts the line loading shown?
The 180-kg uniform boom ABC, supported by a horizontal cable at B and a pin at A, carries a 320-kg load at C. Determine the force in the cable and the magnitude of the pin reaction.
The tongs shown are designed for lifting blocks of ice. If the weight of the ice block is W, find the horizontal force between the tongs and the ice block at C and D. Neglect the weights of the tongs.
Find the force P required to (a) push; and (b) pull the 80-lb homogeneous roller over the 3-in. curb.
The 180-lb homogeneous bar is supported by a ball-and-socket joint at A and two cables attached to B. Determine the forces in the cables.
The center of gravity of the 3000-lb car is at G. The car is parked on an incline with the parking brake engaged, which locks the rear wheels. Find (a) the normal forces (perpendicular to the incline) acting under the front and rear pairs of wheels; and (b) the friction force (parallel to the incline) under the rear pair of wheels.
The 350-lb homogeneous plate has the shape of an isosceles triangle. The plate is supported by a thrust hinge at A, a slider hinge at B, and the cable CD. Find the force in the cable and the magnitudes of the hinge reactions.
A Fixed crane, as given in the figure, has a mass of 1000kg and is used to lift a 2400kg crate. It is held in a place by a point A and a roller B. The center of gravity of a crane is located at G. Determine the components of the reactions at A and B.