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 as shown 2400 kg C. 1.5 m |B -2 m-- 4 m

Q: What is the magnitude of the reaction at roller D if P = 8 kN and C is a pin connection? A 2.5 kN 4…

A: Given:Uniformly distributed load from A to C Point load between  C and D Pin joint at C

Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…

A: Given:The mass at the point A is the mass at point B is The mass of member OC is the mass of member…

Q: 3/3 The weight of the bicycle is 29 lb with center of grav- ity at G. Determine the normal forces at…

A:

Q: It is desired that a person be able to begin closing the van hatch from the open position shown with…

A:

Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The mass of storm window is

Q: A person plays tug-of-war with a dog, where the person holds one end of a rope in their hand and the…

A: Find Draw a free-body diagram of the dog.

Q: A 2.0 long bar is being used as a first-class leaver. It has a load of 720 N placed on one end…

A: Given data: The length of the bar is l=2 m. The load acting on the body is FC=720 N

Q: 3. Determine the magnitudes of the pin reactions at A and C. Neglect the weights of the members. 800…

A:

Q: 7.5' |A 6.8' 0.6' B 2.4' 3.6' OFF HIO

A:

Q: can you helpe me pleas to find Ax, Ay, ND, NC60 lb-ft A 3 ft C G 4 ft B D 0.5 ft Determine the force…

A:

Q: 2. The 30 cm handle is connected rigidly to the 5cm bar at a right angle. Determine the force…

A: The force applied to the handle is, P=100 N Length of the handle is, L=30 cm

Q: I am looking for the moment and the tension required to hold the bracket up

A: Given: The angle made by the cable from the horizontal is: →p=38.66° And all the distances are given…

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.