Chapter 14.10, Problem 144P

A cable with supports at the same elevation has a span of 400 m. The cable supports a uniformly distributed load of 6 kN/m along the horizontal. The maximum ten- sion in the cable is 5000 kN. Determine The angle between the cable and the horizontal at a support.

The horizontal cross-section of the cast-iron standard of a vertical drilling machine has the form shown. The line of thrust of the drill passes through P. Find the greatest value the thrust may have without the tensile stress exceeding 15 MN/m2. What will be the stress along the face AB? (Cambridge) 12.4 19.0cm A 36 cm 1.60 cm 1.90 cm 1.60 cmT B. +17.5cm

Question 1: Given that Tuitow = 50 MPa for the rod AB and tattow = 25 MPa for the rod BC. If T=1250 N.m, find the required radius for both rods. Ahmtmum AB = BC =

a) Using the method of joints, find the force in section BD. b) Using the method of sections, find the force in section BE. 2000 lb <-12 ft A D 6 ft 1000 lb -12 ft B E0600 -12 ft- 6 ft T 8 ft ↓

The bar in the attached picture has a thickness of 16mm and a total width of 48mm. The pin has an diameter of 11mm.....

This is my Question... Determine the vertical displacement of joint C . EA is constant Determine the Vertical Displacement of the Joint C. EA is Constant Thank You Very Much

Determine the changes in length, breadth and thickness of a steel bar which is 4 m long, 30 mm wide and 20 mm thick and is subjected to an axial pull of 30 kN in the directions of its length. Take Young’s Modulus as 70 GPa and Poisson’s ratio as 0.3.

Find the section modulus of shaft having 2.5 in diameter. A. 3.07 in¹ B. 4.56 in C 5.45 in D. 8.46 in

Determine the minimum cross-sectional area of a steel bar required to support a tensile force of 50 kips if the allowable unit tensile stressis 20 ksi.