5 m ip ө1 2.4 m в A 0.9 m 0.5 m Fig. P6.93

Q: The machine shown is used for moving heavy items such as pallets of bricks around construction…

A: The weight of the boom is;The weight of the bricks is;

Q: C. 3. A trunk of mass M is on a ramp. A rope pulls on the trunk horizontally as shown but the trunk…

A: The above diagram shows a trunk having mass M is pulled with the help of a horizontal rope but it…

Q: 3. A hand truck is used to move an R-134a cylinder. Knowing that the combined weight of the truck…

A: The combined weight of the truck and cylinder is W= 180 lbs acting at the center of gravity G, To…

Q: 1. The weight of a car is distributed on its wheels as shown below. If the weight of the truck is 27…

A: Find the distance (d) from B  Weight= 27 kN

Q: The 48-lb load is removed and a 288-lb in. clockwise couple is applied successively at .A. D and E.…

A: Given Applied load 48 lb Replaced moment 288 lb-in To find The components of the reactions at B and…

Q: 150 mm 150 mm B 400 mm G 600 mm A

A:

Q: The spanner shown is used to rotate a shaft. A pin fits in a hole at A, while a flat, frictionless…

A: The objective of this problem is to find the component of the reaction at A in a direction…

Q: The device shown is used to straighten bowed decking boards just prior to final nailing to the…

A: Given:AB = 176 mmBC = 507 mmRequired:N ( normal force applied to the bent board near point B )

Q: The O and A joints are vertical hinges that can support the force in the three coordinate directions…

A: The Answer is below

Q: An excavator encounters a reaction force of 7600 lb from the ground, normal to line AC, as shown.…

A:

Q: The 66-kg ventilation door OD with mass center at G is held in the open position shown by means of a…

A: The mass of door OD is m=80 kg. G is the center of gravity of door

Q: Three cables are used to tether a balloon as shown. Determine the vertical force P exerted by the…

A:

Q: 1 lbft 3.5 in. 1.75 in. While using a pencil sharpener, a student applies the forces and couple…

A:

Q: A luggage transport truck is used to raise and lower luggage from an aircraït. A piece of luggage…

A:

Q: 3.78 The 200-kg slider at A is held in place on the smooth vertical bar by the cable AB. (a)…

A:

Q: The telescoping arm ABC is used to raise a worker to the elevation of overhead electric and…

A:

Q: a. A plate is supported by 4 concurrent forces. If the resultant force on the plate is zero what…

A: The number of cun-current forces, n = 4The resultant force = 0

Q: 4. Determine the magnitude of the gripping forces produced when two 80 lb forces are applied as…

A:

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.