A 2.0-m-long wire stretches 1.0 mm when subjected to a load. What is the tensile strain in the wire? Show Solution 5.0 x 10
Q: The sprinter begins from rest at position A and accelerates along the track. If the stationary…
A:
Q: Pick up 2 types of pneumatic control components given in the lesson. Explain the specific…
A: Since you have been posted multiple questions. So, we are solving only first question for you. If…
Q: An 2.00 kg box is initially at rest on a ramp inclined at 23° below the horizontal. The coefficient…
A:
Q: Why it is quenching ?Why should quenched steel be tempered?
A: ● Quenching is a heat treatment process in which high temperature material is suddenly cooled in…
Q: 2. From a point 160 feet above the ground, a body is thrown vertically upward. When it is 32 feet…
A:
Q: The ends of the three cables are attached to a ring A and to the edge of a uniform 165 kg plate.…
A:
Q: Find the density of liquid whose specific gravity is 1.6
A: Given: specific gravity of liquid , S = 1.6 To find : density of the liquid
Q: A liquid has an absolute viscosity of 1.532 x 10-2 N s/m2. Determine its specific weight and…
A:
Q: Criven: 73.4N E כח 73.4 № A 35° X 73.4 N diameter 0.400 m => Find the distance from the origin the…
A: Given data Diameter of circle D = 0.400 m Find the equivalent single force and distance from the…
Q: Problem 18 %. The overall efficiency of an electric system, coal pile to lights a lamp is What…
A:
Q: The fatigue data for a ductile cast iron is given in the table below. Stress Amplitude [MPa] 248 236…
A: Since we only answer upto 3 subparts, we will answer the first 3. Please resubmit the question and…
Q: . A uniform slender bar with mass, m, is shown below. The block is suddenly removed. Pin A is…
A:
Q: show schematic drawings, conversions, units and box in your final answers Determine the amount of…
A:
Q: Consider a rigid tank of 2m³ containing pressurized air at 400kPa and 25°C. The tank slowly deflates…
A:
Q: 2. For the device shown below, collars A and C are pinned together at point C, and they slide on…
A:
Q: 1-71. The joint is fastened together using two bolts. Determine the required diameter of the bolts…
A: Given data:- Shear stress (Ifail) =350 MPa Number of bolts=2 Number of shear =2 Factor of safety=3…
Q: The annual peak load on a 15,000-kw power plant is 10,500 kw. Two substations are supplied by this…
A: Given data: Annual peak load of the power plant, Pp = 10,500 kW. Capacity of the power plant, P =…
Q: 6. The members of the in the figure weigh 2 Determine the small diameter pin that car
A: Given-Information:- Weight, W = 200 lb/ftShearing Stress, ζ = 5000 psi To-Determine:- Diameter, d =…
Q: The dimension for A would be_ A. 11.31 C. 13.21 inches. E 8" D B -8"- 14"- B. 12.65 D. 14.98 5" XC=1…
A: From the given figure the line consisting C dimension , have same shape as for the line with A…
Q: Replace the loading by an equivalent resultant force and couple moment acting at point O. (Eigure 1)…
A: Given data w = 8x2 (lb/ft) Find the equivalent resultant force Location of resultant force and…
Q: 20 KN/m Rah A Rav 1. Solve for the reactions. 9m 7B 60 KN/m Rb
A:
Q: Determine the stretch in spring AC for equilibrium of the 1.8 kg block. The springs are shown in the…
A: Given Data:- Mass of Block (m)=1.8 kg Spring Constant KAC = 20 N/m Spring Constant KAB = 30 N/m To…
Q: Consider the prismatic-revolute-prismatic (PRP) robot below. Frame-1 Frame-0 Frame-T (a) On the…
A: Given: To find: Terms in the equation
Q: The 19-lb weight is supported by the cord AC and roller and by a spring. If the spring has an…
A:
Q: Derive an equation for volumetric strain rate and use it to verify that the following velocity field…
A: Given velocity field V = (uo+bx)i-byj Find the volumetric strain rate and verify that its…
Q: 5-45. If the hand truck and its contents have a mass of 50 kg with center of gravity at G, determine…
A:
Q: Handwritten Please. One mole of n-butane burns stoichiometrically in air in a combustor such that p…
A: Given: Number of mole of n-butane→n1=1 Because the balanced equation will be: ⇒C4H10+132O2→4CO2+5H2O…
Q: a) By using the Wilke-Chang equation, estimate the diffusion coefficient of dilute propionic acid…
A:
Q: For the structure shown, design the maximum permissible value of W using a factor of safety of 2,…
A:
Q: Referring to Figure 1, Explain the sensor mechanism in terms of block diagram. Indicate all…
A: Given questions : Explain the sensor mechanism in terms of block diagram. Indicate all basic…
Q: Bearing stress 5. Please provide proper discussion and illustration also complete solution and…
A: given; transmitting force(F)=50KN =50*103Nshear stress on…
Q: B C Problem 1 D B 1.3 What is the value of the shear force at x = 1.5 m? A 6 KN 10 kN 15 kN Don't…
A: Write the given data. P=10 kNL=2.5 mx=1.5 m
Q: Problem 3) Given the period T = 1.2 day, find the frequency in Hz. Provide your answer in Hz to the…
A: Given data Period = 1.2 day Find the frequency in Hz First convert period day to seconds.
Q: Match the letter to the correct part description based on the picture of the milling machine below.
A: Milling Machine Parts name
Q: It takes the elevator in a skyscraper 3.7 s to reach its cruising speed of 11 m/s. A 66 kg passenger…
A: Given that: Mass of the passenger is 66 kg The elevator reaches its crushing speed of 11 m/s at 3.7…
Q: Learning Goal: To apply the condition of equilibrium to three- dimensional systems and solve for…
A:
Q: dimensional systems and solve for unknown forces. As shown, a mass is being lifted by a strut that…
A:
Q: For the loaded structure shown, beam AB and strut BC are made from a GI rectangular tube with width,…
A:
Q: 3 m | 4 A B EXAMPLE: 7. T с 30 kN For the truss shown, determine the stress in members AC, BD, EF,…
A:
Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…
A:
Q: The piston with frictionless cylinder as shown contains 1kg steam at 200kPa and 500°C. The setup is…
A:
Q: A Francis turbine rotates at 1600 rpm and a flow rate of 1 m3/sec enters it. The inlet and outlet…
A:
Q: 10. ON FIGURE 10, DETERMINE THE FRICTION DEVELOPED BETWEEN THE 80-KG CRATE AND THE GROUND. DETERMINE…
A: Givenm=80kgμs=0.3
Q: The cantilevered beam pictured below has a solid 1 mm x 1 mm square cross-section. How far will the…
A: Given data: A=1×1 mm2F=100 N Need to determine the elongation in the bar.
Q: show schematic drawings, conversions, units and box in your final answers A furnace wall is made up…
A:
Q: P= ? ↑. 6⁰ A 4 -7'- W = 24,000 lb 18'. 60° F = 6000 lb
A: Given data. Force F = 6000 lb Weight of Dam = 24,000 lb Find the force P.
Q: efrigerant 134a enters an insulated diffuser as a saturated vapor at 80°F with a velocity of 1400…
A:
Q: What security methods or procedures may be used to vehicular communications or vehicle-to-vehicle…
A: There are various methods for the security for vehicle to vehicle communications 1. FMVEA…
Q: B 0.15 m 13 KN 0.3m 0.125 m By drawing the different vectors and using the triple mixed vectors…
A: Given data Force = 13 KN Moment about line AE.
Q: Find the density of liquid whose specific gravity is 1.6
A: Given data : Density of water=ρW Specific gravity=G Required : Density of liquid
Step by step
Solved in 2 steps
- - 7.2-26 The strains on the surface of an experiment al device made of pure aluminum (E = 70 GPa. v = 0.33) and tested in a space shuttle were measured by means of strain gages. The gages were oriented as shown in the figure. and the measured strains were = 1100 X 106, h = 1496 X 10.6, and = 39.44 X l0_. What is the stress o in the x direction?A solid spherical ball of magnesium alloy (E = 6.5 × l0-6 psi, v = 0.35) is lowered into the ocean to a depth of 8000 ft. The diameter of the ball is 9.0 in. (a) Determine the decrease ?d in diameter, the decrease, ?V in volume, and the strain energy U of the ball. (b) At what depth will the volume change be equal to 0.0324% of the original volume?An element of material in plain strain has the following strains: x = 0.001 and y = 0.0015. (a) Determine the strains for an element oriented at an angle = 250. (b) Find the principal strains of the element. Confirm the solution using Mohr’s circle for plane strain.
- An element of material in plain strain is subjected to strains x = 0.0015, , y . = -0.0002, and xy = 0.0003. (a) Determine the strains for an element oriented at an angle = 20°. (b) Determine the principal strains of the element. Confirm the solution using Mohr’s circle for plane strain.Determine the strain energy per unit volume (units of psi) and the strain energy per unit weight (units of in ) that can be stored in each or the materials listed in the accompanying table, assuming that the material is stressed to the proportional limit. DATA FOR PROBLEM 2.7-5 Material Weight Density (lb/in3) Modulus of Elasticity (ksi) Proportional Limit (psi) Mild sleel 0.284 30,000 36,000 Tool steel 0.284 30,000 75,000 Aluminum 0.0984 10,500 60,000 Rubber (soft) 0.0405 0.300 300An clement of material in plane strain (see figure) is subjected to strains ex= 480 × 10-6, Ey= 70 × l0-6, and yxy= 420 × l0-6. Determine the following quantities: (a) the strains for an element oriented at an angle 0 = 75°, (b) the principal strains, and (c) the maximum shear strains. Show the results on sketches of properly oriented elements.
- A thin square plate in biaxial stress is subjected to stresses ?? and ??., as shown in part a of the figure. The width of the plate is h = 12.0 in. Measurements show that the normal strains in the x and v directions are s = 427 × 10-6 and s = 113 × l0-6, respectively. With reference to part b of the figure. which shows a Iwo-dimensional view of the plate. determine the following quantities. (a) The increase .d in the length of diagonal Oil. (b) The change . in the angle between diagonal Oti and the x axis, (c) The shear strain y associated with diagonals Oil and cf(that is. find the decrease in angle ced).The strains for an element of material in plane strain (see figure) are as follows: x = 480 ×10-6. y = 140 × l0-6, and xy = —350 x 10”. Determine the principals strains and maximum shear strains, and show these strains on sketches of properly oriented elements.Solve the preceding problem if the cross- sectional dimensions are b = 1.5 in. and h = 5.0 in., the gage angle is ß = 750, the measured strains are = 209 × 10-6 and B = -110 × 10, and the material is a magnesium alloy with modulus E = 6.0 X 106 psi and Poisson’s ratio v = 0.35.
- An element of material in plain strain is subjected to shear strain xy = 0.0003. (a) Determine the strains for an element oriented at an angle = 30°. (b) Determine the principal strains of the clement. Confirm the solution using Mohr’s circle for plane strain.A brass cube of 48 mm on each edge is comp ressed in two perpendicular directions by forces P = 160 kN (see figure). (a) Calculate the change ...IV in the volume of the cube and the strain energy U stored in the cube. assuming E = 100 GPa and i’ = 0.34. (b) Repeat part (a) if the cube is made of an alumim um alloy with E = 73 GPa and v = 0.33.A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The wire is made of a copper alloy having a stress-strain relationship that may be described mathematically by =18,0001+30000.03(=ksi) in which is nondimensional and has units of kips per square inch (ksi). (a) Construct a stress-strain diagram for the material. (bj Determine the elongation, of the wire due to the Forces P. (c) IF the forces are removed, what is the permanent set of the bar? (d) If the forces are applied again, what is the proportional limit?