The rigid bar of negligible weight is supported as shown in the figure. If W = 80 KN, compute the temperature change of the assembly that will cause a tensile stress of 50 MPa in the steel rod. Use the following data: A (mm²) 300 1400 Steel rod Bronze rod Steel 1.5 m 1.0 m 2.5 m Express your answer in °C and use two decimal places. a (°C) 11.7 x 10-6 18.9 × 10-6 W Bronze 3 m -1.5 m E (GPa) 200 83

Q: 1. Rigid member ABC is connected to two elastic bars, as shown in the figure. Bar AD is heated by…

A:

Q: A 1,394-lb force is applied to a rotating tool steel bar at a frequency of 3000 cycles/minute. The…

A: Given data:- The given applied force, F=1394 lb The cycle applied per minute,=3000 cycles/minute The…

Q: Problem 5: A rigid bar of negligible weight is supported as shown in Figure. If W = 100 kN, a)…

A: W = 100 kN = 60 MPa

Q: into the parallelogram shape as shown in the figure. All edges remain the same length a, as the…

A: solution of above problem is below:

Q: A slender bar AB with pinned ends is held between immovable supports as shown in the figure below.…

A: A slender bar,Length = L= 3mα= 12×10-6 /°Cdiameter = d= 50mm

Q: A 1-m long steel bar (E = 200 GPa) of 10 x10 mm dimension fixed at one end and free at the other end…

A: Given:-  A 1-m long steel bar (E = 200 GPa) of 10 x10 mm dimension fixed at one end and free at the…

Cables

Cables are collections of wires, alternatively referred to as a cord, connector, or plug. They are one or more wires covered in a plastic covering that allows for the transmission of power or data between devices. The earliest use of recognizable electrical cable was the early commercialized telegraph lines. These were iron-made and tedious to produce and install cabling.