The system in the figure is in equilibrium. A concrete block of mass 213 kg hangs from the end of the uniform strut of mass 39.7 kg. For angles = 36.7° and 0 = 47.7°, find (a) the tension T in the cable and the (b) horizontal and (c) vertical components of the force on the strut from the hinge. Strut 4 8 -Hinge (a) Number i (b) Number i (c) Number i Units Units Units

The system in the figure is in equilibrium. A concrete block of mass 213 kg hangs from the end of the uniform strut of mass 39.7 kg. For angles = 36.7° and 0 = 47.7°, find (a) the tension T in the cable and the (b) horizontal and (c) vertical components of the force on the strut from the hinge. Strut 4 8 -Hinge (a) Number i (b) Number i (c) Number i Units Units Units

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

4.00 kg block is attachedto a vertical rod by meansof two strings. When the systemrotates about the axis of the rod,the strings are extended as shownin Fig. and the tensionin the upper string is 80.0 N. (a)What is the tension in the lowercord? (b) How many revolutionsper minute does the system make?(c) Find the number of revolutionsper minute at which the lowercord just goes slack. (d) Explainwhat happens if the number ofrevolutions per minute is less thanthat in part (c).
B5
4.) The uniform 4-kg rod AB is supported by a ball-and-socket joint at A and by the cord CG that is attached to the midpoint G of the rod as shown in the figure. The rod leans against a frictionless vertical wall at B. Determine the reactions at A and B and the tension in cord CG. [Answer: T = 20.8 N, Ax= -14.7 N (down), Ay= 29.4 N, Az 11.0 N, B= 29.0 N, where the positive answer indicate the reaction goes in the positive direction of the respective axis and vice versa] Hints: Note the given mass from which you need to calculate weight. IF G is is the midpoint of the rod, then the x, y, z coordinates of that point can be taken to be half the x,y,z components of the position vector FAB 150 mm, B 400 mm 0 150 mm 600 m G
The simplest truss consists of two rods and is loaded by the force F. Given: F = 5,1 kN. Angle α = 69 degrees. Find: the algebraic (positive or negative) value (in kN) of normal force N1 in the rod 1, considering that N1>0 for tension and N1<0 for compression.
Question 2 Develop the stiffness matrices for each of the three members of the frame structure shown in Figure Q2, with the product AE = 250 MN for all frame members, by first converting the frame members in the structure into linear spring elements labelled counter-clockwise starting from the point A. в 5 kN 3 m 3 m 3 m Figure Q2 Frame Structure