Evaluate the following to three significant figures and express each answer in SI units using an appropriate prefix: (2.68mm)(426Mg)

Q: Dotermine all fur ce truss Shown mem bers of the

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Q: At what angle theta will both boxes begin to slide.

A: m1=65lbs = m2

Q: What is the solid area's second moment about the x axis? A. (include units with answer) |What is the…

A: The shaded area is shown below.

Q: There is a 1000N force applied on the shaft at point A. What is the normal force at B that results?…

A: In this diagram, it seems that point B is middle of the shaft AC.

Q: A weight is suspended from two wires. One wire is steel and the other aluminium. The elastic modulus…

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Q: From the figure below, choose the correct answer of the following 6 kN 5 kN 3kN 30° 0.2 m 4 В 2 m- 4…

A: Mechanical Equilibrium: A body is said to be in mechanical equilibrium if it satisfies the following…

Q: At a temperature of 31.5 °C a 0.47-mm gap exists between the ends of the rods shown. At a later time…

A: Given T1 = 31.5 C d = 0.47 mm T2 = 129.7 C L = 321.66 mm M = 230 mm To find Change in length of…

Q: The device is used to measure a change in temperature. Bars AB and CD are made of A-36 steel and…

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Q: A rigid beam 1.5 m in length is suspended by two steel wires as shown below. Both wires are 1.2 m…

A: Given:-LAC=LBD=L=1.2 m  LAB=1.5 mF=4KN=4000NdAC=4 mm   dBD=2mmE=200 GN/mm2 Now,consodering FBD of…

Q: Find the representation of the shown force victor F along the pipe OA, given F= 500N 5m 7 m 6 m B 5…

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Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

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Q: Consider three forces P1, P2, and P3 where P1 = 802 N, P2 = 421 N and P3 = 390 N. Use this…

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Q: Q2 A small marble at point A of mass 0.5 kg as shown in Figure Q2 is release downward with an…

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Q: Replace the loading by an equivalent resultant force. (Eigure 1) Suppose that wy = 20 lb/ft, w=5…

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Q: The cable is attached to the boom at A and to point B as shown in (Figure 1) so that x = 60 ft, y =…

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Q: Q1. Convert the following and express the answer using an appropriate prefix; 175 Ib/ ft3 to kN/m3…

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Q: If Tb is 1000 lbs, what is W?

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Q: Select the appropriate Stress -Strain plot which is the most ductile from the following graph

A: In stress-strain diagram,  x increases => More ductility y increases => More strength Area…

Q: ed load, w 1.01 MN/m e cable tension, Talllow = 47.2 MN. ,a= 21 m

A: Distributed Load, w = 1.01 MN/m  Allowable Cable Tension, Tallowable = 47.2 MN Distance, a = 21 m

Q: Three springs A, B, and C has spring constants 213 N/mm, 143 N/mm, 341 N/mm respectively. Determine…

A: Equivalent spring formula for series combination 1keq=1k1+1k2+1k3

Q: 400 N 3 m A, 8 m 4 m D 1200 N

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Q: Replace the three forces acting on the shaft by a singl resultant force. Suppose that F1 = 650 lb,…

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Q: 1. Determine the eccentricity and location (indicate your reference force) of the force on the…

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Q: Evaluate the following to three significant figures and express each answer in SI units using an…

A: Converting the given data to SI units, 0.00453Mg=4.53kg201ms=0.201s Calculating the product of the…

Q: Show full work. 3-150 In an article on tire maintenance, it is stated that tires lose air over time,…

A: Pressure loss from tyre per year = 90 kPaThe beginning tyre pressure = 220 kPa (guage)

Q: The homogeneous bar ABC is supported by a pin at C and a cable that runs from A to B around the…

A: The stress in the cable is 12782.082 psi.

Q: 1-67 Determine the internal forces on section a–a of the pipe system shown in Fig. P1-67. 50 lb 7…

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Q: 1-90. A steel rectangular tube has outside dimensions of 150 mm x 50 mm and a wall thickness of 4…

A: Inside dimensions of tube

Q: 1-57 In the dimensionally homogeneous equation Tr VQ Ib and I is a second moment of an area.…

A: For a dimensionally homogeneous equation, the unit of LHS must be equal to RHS unit.

Q: In a tensile test for an aluminum alloy, the sample is 2 inches long and 0.5 inches in diameter. The…

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Q: *1-16. Evaluate each of the following to three signific figures and express each answer in SI units…

A: given  (A) (200kN)2  (b) (0.005 mm)2 (c) (400 m)3

Q: For the following state of stress given the magnitudes of stress(1), stress(2) and stress(3) are 7.4…

A: Given data:

Q: Q2 A small marble at point A of mass 0.5 kg as shown in Figure Q2 is release downward with an…

A: Given data: VA = 2 m/smass of body = 0.5 kgtan θ = 34 θ = tan-1(34) = 36.87°

Q: Determine the following: X of the shaded area shown in the Figure below. The weight W of the shaded…

A: Given data is

Q: Part A Consider the frame shown in (Figure 1). Determine the x and y components of force that the…

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Q: 3.6 m R 1m 1.2 m 2.5 m 3m The banner has a density of 670 kg/m and is 6mm-thick. The pipe has the…

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Q: Determine the position of the x-centroid in mm.

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Q: 1-20. No need to solve this problem just plot or draw completely and accurately the forces and its…

A: From the given figure the angle of the 390 N force with the horizontal can be calculated as,…

Q: The steel plate has the dimensions shown. Determine the maximum axial force P that can be applied so…

A: Given Maximum allowable stress = 21 ksi  r= 0.25 in d = 1 in t = 0.25 in w= 5 in D = 2.52 in To find…

Q: The ratio of change in volume to the original volume is known as O Young's Modulus Bulk modulus O…

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Q: O = 1024 KG/CM² FIND THE DIAMETER OF THE BAR THAT VWILL BE STRONG ACCORDING TO THESE COMPONENTS OF…

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Q: 150 circular copper wings ( k=400 W/m C) with a diameter of 5 cm and a thickness of 1 mm were…

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Q: In the Figure 3, if m=15 kg and 0-30°, then the weight component normal to the inclined surface is…

A: Given Data The mass of the block is:m=15kg The inclination angle is:θ=30° Now the weigth of the…

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.