A piston having a cross-sectional area of 0.07 m2 is located in a cylinder containing water as shown in Fig. P2.41. An open U-tube manometer is connected to the cylinder as shown.

Question: The rigid bar is supported by the pin-connected rod CB that has a cross-sectional area of 400 mm2 and is made of A-36 steel. (Figure 1) Determine the vertical displacement of the bar at B when the load is applied. Express your answer to three significant figures and include the appropriate units.

Math Trigonometry Trigonometry questions and answers A graphing calculator is recommended. A rectangular beam is to be cut from a cylindrical log of diameter d = 18 cm. The figures show different ways this can be done. Kwidth î depth (a) Express the cross-sectional area of the beam as a function of the angle e in the figures.

FigureDetermine the required cross-sectional area of member BC if the allowable normal stress is σallow =22ksi. Express your answer in square inches to three significant figures.

Question: One end of an insulated metal rod is maintained at 100 ∘C , while the other end is maintained at 0 ∘C by an ice-water mixture. The rod is 61.7 cm long and has a cross-sectional area of 1.22 cm2 . The heat conducted by the rod melts 8.51 g of ice in 10.1 min .Find the thermal conductivity k of the metal.

The linkage is made of two pin-connected A-36 steel members, each having a cross-sectional area of 1.5 in2. Determine the magnitude of the force P needed to displace point A 0.025 in. downward.

A continuous and aligned fiber reinforced composite having a cross-sectional area of 1130 mm^2 (1.75 in.^2) is subjected to an external tensile load. If the stresses sustained by the fiber and matrix phases are 156 MPa (22,600 psi) and 2.75 MPa (400 psi), respectively; the force sustained by the fiber phase is 74,000 N (16,600 lbf); and the total longitudinal strain is 1.25 10^ -3, …

Engineering Mechanical Engineering Mechanical Engineering questions and answers 1.24 WP Figure P1.24 shows a gas contained in a vertical piston- cylinder assembly. A vertical shaft whose cross-sectional area is 0.8 cm is attached to the top of the piston. Determine the magnitude, F, of the force acting on the shaft, in N, required if the gas pressure is 3 bar. The masses of the …

A toroidal solenoid has 530 turns, cross-sectional area 6.80 cm2 , and mean radius 4.70 cm . Part A Calcualte the coil's self-inductance. || ΑΣφ ? L = H Submit Request Answer Part B If the current decreases uniformly from 5.00 A to 2.00 A in 3.00 ms, calculate the self-induced emf in the coil. ΑΣΦ ? E = V Part C The current is directed from terminal a of the coil to terminal b. Is the ...

Question: Link BD is made of brass (E = 105 GPa) and has a cross-sectional area of 240 mm^2. Link CE is made of aluminum (E = 72 GPa) and has a cross-sectional area of 300 mm^2. Knowing that they support rigid member ABC, determine the maximum force P that can be applied vertically at point A if the deflection of A is not to exceed 0.35 mm.