The hot air balloon exerts a 1000 N force along the y-axis. If the allowable tensile stress on the cables attached at points B, C and D is 10 MPa, Determine the safe diameter in mm of the cables. (Note that this problem only have one answer, that is the safe diameter of the cable that is acceptable for all three cables.) Note: Draw the Free Body Diagram, include the proper units and round-off the answers to the nearest whole number.

Q: Problem 2: A bar is made from bonded pieces of steel (E = 29x10 psi) and brass (E = 15x10 psi).…

A: Given : Es = 29 X 106 psi Eb = 15 X 106 Determine the max. stress in the steel and brass when a…

Q: A flanged wooden shape is used to support the loads shown. The dimensions of the shape are shown.…

A: Given data;

Q: Q4 - For the given beam and cross section, at point B on section A-A (mid-span), determine the…

A:

Q: A) Calculate the stress in each link when a force of 600 lbs is applied to the rigid element AF,…

A: Step 1:

Q: Q.1//The bar AD is considered to be absolutely rigid and is horizontal before the load of 200 KN is…

A: Solution: Given data: length of BF and CF =250 mm  Area of CF =400 mm2 Area of BE=200 mm2 For copper…

Q: 1) If the radius of cables AB and CD are 5mm and modulus of elasticity is 20GPA, calculate the…

A: It is asked to find normal stress and normal strain in cable AB & CD.

Q: 1. Draw the axial force diagram of the rod. The diameter d=10mm, F=5kN. E=210GPa. Determine the…

A:

Q: The uniform square plate is suspended by three equal-length cables as shown. Determine the tension T…

A:

Q: The piece of plastic is originally rectangular. After the application of force, it deformed in the…

A: L = 500mm B = 800mm ∆Cx = a = 2mm∆Cy = b = 1.5mm∆Dx = c = 4mm∆Dy = b = 1.5mm

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.