Determine the force P (in Newton) required to hold the 175 kg crate in equilibrium. The weights of the cables and pulleys are negligible. B

Q: Blocks in (Figure 1) A and B have a mass of 9 kg and 10 kg, respectively. gure 400 mm 300 mm 8 DO…

A: Mass of block A (mA) = 9 KgMass of block B (mB) = 10 kgCoefficient of friction of A () =…

Q: joint of the truss shown, determine the force in e E F 20' each H.

A: the structure is symmetrical about central vertical line and by balancing horizontal and vertical…

Q: Determine the force in each member of the truss shown by the method of joints. Show free body…

A:

Q: 5. Four 1-in.-diameter pegs are attached to a board as shown. Two strings are passed around the pegs…

A:

Q: Determine the force in member FE of the truss below. Indicate as positive if the member is in…

A:

Q: Exercises: Determine the maximum stress produced by the loads. 1. Material: Steel Plate Thickness:…

A: Question (1). Given F=5000 N D=0.3m φ=0.15m t=0.025m

Q: R=25 P2-49 50B 258 2-49. The 25-lb force R in Fig. P2-49 is the resultant of four forces, three of…

A: Given a set of four parallel forces and their resultant. The magnitude of three forces is known and…

Q: A hanging plant with a mass of 10 kg hangs from three ropes as shown. Knowing that Y = 1.8 m and X =…

A: Drawing the Free Body Diagram (FBD):Point A is where the three ropes meet.The forces acting on point…

Q: 2b This beam has a pinned support at the left end at A and a roller at the right end at H. There is…

A: Take moment about A:∑ MA=0RB4×b-P3×b-12w2b23×2b=0RB=5×3+0.762×43×154RB=7.56KN

Q: Blocks A and B in (Figure 1) have a mass of 5.0 kg and 16 kg, respectively. 300 mm PD-0.1 D B 400 mm…

A:

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.