A plank whose weight is negligible connects buildings A and B. When Spiderman hangs on it, it deflects slightly resulting to triangular distribution of loads on both ends. Determine the maximum intensities, WA and WB, each measured in N/m, as Spiderman weighs 500N and hangs 3m from one end as shown. WB WA 3m 6m 0.3m 0.45m

A plank whose weight is negligible connects buildings A and B. When Spiderman hangs on it, it deflects slightly resulting to triangular distribution of loads on both ends. Determine the maximum intensities, WA and WB, each measured in N/m, as Spiderman weighs 500N and hangs 3m from one end as shown. WB WA 3m 6m 0.3m 0.45m

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

Q2): Body A is weight 100 N and tied to a rigid wall using a steel cable and it is located on body B of weight 300 N which rest on a rough surface (coefficient of fraction is 0,3). If the fraction coefficient between body A and B is equal to 0.25 and the pulling force P= 600 N. calculate the tension force of the steel cable. A 530 37 B TTTTTT
8. A 20 kg droid rests on 5.0 m long shelf supported by two cables as shown. The mass of the shelf is 10 kg. Find the tension in the left-hand cable. droid H0.60 m0.80m F0.60 m- 3.8m
Q16 Find the force needed by man to raise the load if distance of load 2m and the man force distance 6m x250
1. Find the internal force of member EG, FH, and FG using method of sections. 0.866 m 3KN 5 @ 1m
Two double-threaded square power screws have root diameters of 2 in. each and pitches of 0.5 in. each. Both are arranged in parallel and areused to convey a load of W = 502 lbs using a motor that rotates at 300 rpm. Determine the force F for each screw (in N) applied at the end of a lever 3 ft long if these power screws lift the given load.
Q1- Calculate the force in member CF of the truss. a) 5 KN (T) b) -3.33 KN (C) c) 6 KN (T) d) -7 KN (C) 6KN D 4m E 4m 3m
N and Determine the force in cables N necessary to support the 12 kg traffic light shown in figure. (Hint: Please just enter the numerical value without any unit and use three significant digit only. For example if AB= XXX N then enter only XXX.) Answer. = 24 1.63// KSI. 12⁰ B
of tower=5om height use 3. Compute for the cable forces acting on the tower shown. /-60 m– 60 m B 40 m 40 m 40 m
SEATWORK: 20 KN/m Rah Rav 1. Solve for the reactions. 9m 60 KN/m Rb
5) Find the forces developed at pins E. E -1.5 m 4 kN/m D -1.5 m- B 2 m C 5 kN
N and is considered to be concentrated at G. The ladder also supports a vertical load of 150 at C. Compute the least value of (a) at which the ladder maybe placed without slipping to the left. 1m 4 m G 150 N 30 N 2. Aladder 5 meters long rests on a horizontal ground and leans against a smooth vertical wall at an angle 70° with the horizontal. The weight of the ladder is 900 N and acts at its middle. The ladder is at the point of sliding, when a man weighing 750 N stands on a rung 1.5 m from the bottom of the ladder. Calculate the coefficient of friction between the ladder and the floor.
From the figure shown below, determine the support reactions at A, B and D. 100 Ib/ft 200 Ib/ft s00 1b An D. A, B.