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Q: On a forest trail a 4m long birch tree trunk is laid across a ravine as a bridge. The trunk is 4m…
A: Given that, The length of the trunk = 4 mThe diameter of the trunk = 20 cmThe Young's modulus of…
Q: Consider the effect of wires hung on poles in which the left wire made an angle 29° below the…
A: Given, Tension=114N
Q: If the elastic limit of copper is 1.50 x 108 N/m2, determine the minimum diameter a copper wire can…
A: Given- If the elastic limit of copper is 1.50 x 108 N/m2, determine the minimum diameter a copper…
Q: The total cross-sectional area of the load-bearing calcified portion of the two forearm bones…
A: Given that - Mass Velocity Cross sectional area To Find - We have to determine the required…
Q: I Find the maximum at A. Take V- 5000N ↓ Imm 140 mm A shear stress & the shear stress 20mm 100mm I…
A:
Q: Artificial diamonds can be made using high-pressure, high-temperature presses. Suppose an artificial…
A: Initial volume (V) = 1.28×10-6 m3 Pressure or Stress (P) = 5.05 GPa or 5.05×109 Pa Bulk Modulus (B)…
Q: A short, square timber post supports a load of 115 kips. If the allowable unit compressive stress is…
A: The given data are listed below with appropriate variables. Here, F denotes the applied load and σ…
Q: 10) Which vectors in graph below are equal? to too
A: Solution: Equal Vectors: If two vectors A and B are said to be equal if they have same…
Q: A 3.7-carat diamond is grown under a high pressure of 58x109 N/m2. One carat is 0.200 g, and you can…
A: The volume change of a 3.7-carat spherical diamond when withdrawn from the chamber and exposed to…
Q: A thin cylindrical tube 80 mm internal diameter and 5 mm thick,is closed at the ends and is…
A: Internal diameter=80mm Thickness=5mm Internal pressure=6N/mm
Q: A 1.05-m-long rod of negligible weight is supported at its ends by wires A and B of equal length…
A: Solution:-
Q: A cubic marshmallow is 3 cm on each side sitting in a room at atmospheric pressure (1.01x105 Pa).…
A: Original side of cube is Pressure is The new side of cube is The pressure at which volume expands is…
Q: Problem 12: Consider the effect of wires hung on poles in which the left wire made an angle 29°…
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Q: A cube with 2.0 cm sides is made of material with a bulk modulus of 4.7 x 10³ N/m². When it is…
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The A-36-steel band is 2 in. wide and is secured around the smooth rigid cylinder. If the bolts are tightened so that the tension in them is 400 lb, determine the normal stress in the band, the pressure exerted on the cylinder, and the distance half the band stretches.
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- A wooden timber is employed as a column under formwork. The timber is nominally 6x8 inches (actual dimensions 5 ½ x 7 %"). If the allowable axial design stress based on this species and grade of wood is 600 psi what is the maximum load that could be safely applied to a short length of this timber used as a column? (You can ignore slenderness criteria). Maximum axial load (include units).The total cross-sectional area of the load-bearing calcified portion of the two forearm bones (radius and ulna) is approximately 2.0 cm2. During a car crash, the forearm is slammed against the dashboard. The arm comes to rest from an initial speed of 80 km/h in 4.5 ms. If the aum has an effective mass of 3.0 kg, what is the compressional stress that the arm withstands during the crash? Pa Need Help? Read ItGive the following problem a try. If you get stuck, here is one way to work it: Essential Solution Video. A stainless steel tube with an outside diameter of 46 mm and a wall thickness of 5 mm is used as a compression member. If the axial stress in the member must be limited to 362 MPa, determine the maximum load P that the member can support. O 194 KN O 142 kN Ea O 233 KN O 219 KN O 295 KN
- Member BC has a square cross section. The diameter of the pins at A and B are 3 cm and 2 cm respectively. If the allowable normal stress for member BC is allow = 25 MPa and the allowable shear stress for the pins iS Tallow = 12 MPa, calculate the maximum force intensity w (in N/m). 4 cm В 50° 3 m A WIf the solid shaft is made from red brass C83400 having allowable shear stress of tallow = 4 ksi, determine the maximum allowable torque T that can be applied at B.Please Asap
- A yoyo of radius R and mass M is released from rest with the string vertical and its top end fixed up a support as shown below. How fast is the center of mass of the yoyo moving when it has fallen a distance of 47 cm. Ignore the mass of the string and express your answer if m/sEhulakah.hshArtificial diamonds can be made using high- pressure, high-temperature presses. Suppose an -6' artificial diamond of volume 1.00 x 10 m is formed under pressure of 5.00 GPa. Find the change in its volume when it is released from the press and brought to atmospheric pressure. Take the diamond's bulk modulus to be B =194 GPa. Use the rules of significant figures.
- Two wooden members, each having a width of b = 2.4 in. and a depth of d = 0.8 in., are joined by a simple glued scarf joint. Assume B = 47°. If the allowable shear stress for the glue used in the joint is 94 psi, what is the largest axial load P that may be applied? Answer: P = i ! IbA 2m long, 1mm diameter wire is suspended from the ceiling. Hanging a 4.5kg mass from the wire streches the wire's length by 1mm. What is the Young's modulus for this wire? I just need teh answer please.A plate situated at distance of 7 mm from a fixed plate is moving at velocity of 4 m/s. The gap between the plates is filled with oil with density of 800 kg/m³ and kinematic viscosity of 1,25-10-4 m²/s. What is the shear stress on the surfaces? Round off the answer to an integer in Pa, but enter the answer without the unit. Answer: