Chapter 7, Problem 104P

The beam is loaded with a uniformly varying load 0 at point D and maximum of 7 kN/m at the fixed support. Determine the tension in the cable. D B 0.8 m 1.8 m 0.4 m 25 kN

5. The cable supports the three loads shown. Determine the magnitude of P1 if P2 = 600 N and yn = 3 m. Also find sag yp 1 m |E Ув YD 4 m B D C P2 P, P - 3 m - 6 m 6 m - - 3 m

Determine the reactions at A for the cantilever beam subjected to the distributed and concentrated loads. 3.0 kN 6.7 kN/m 3.7 m 1.8 m 1.8 m Part 1 The free-body diagram of the body is shown. The distributed loading has been replaced with a single equivalent force R at a distance d to the right of point A. Find the magnitude of the force R and the distance d. R 3.0 kN d Answer: R = i kN d = i m

The force P is applied to the bar, which is made from an elastic perfectly plastic material. Construct a graph to show how the force in each section AB and BC (vertical axis) varies as P (horizontal axis) is increased. The bar has cross-sectional areas of 1 in2 in region AB and 4 in2 in region BC. Take sY = 30 ksi.

The bent bar is supported by smooth journal bearings at A, B and C and is subjected to couple moment of 200 N.m. Determine the support reaction at each of the smooth journal bearings. 200 N.m /0.4 m/ B 0.7 m 0.6 m Figure 2

1. Determine the horizontal and vertical components of the reaction at the supports. Neglect the thickness of the beam. See the attached image to solve the problem:

3L/4 C The beam shown is fixed at the left end and is supported by a pin at the right end. Using any method, show that the reaction force at C is A В 81 C =P 128 L SOLUTION:

None

A beam is loaded and supported as shown in the figure. determine the reactions at supports A and B when m1= 75 kg and m2= 225 kg.