600 N 600 N 600 N 600 N 600 N B D 4 m 5000 C G 1000T 3000T 3000T E K L А 3 m C 3 m 3 m 3 m 3 m 3 m 1000 N 1000 N 1000 N 1000 N 1000 N 4000 N 4000 N
Determine the member force for member ab , ac and bc the trusses shown in the figure below, determine the member forces for members ab, ac and bc 5. For 12 m C. 8@4 m 32 m Joint C
2. Can you determine the force in member FB with one equation by making the cut at section a-a? circle the best answer. (5pts) A) No, there is not enough information to do this in 1 step. 1000 N B) Yes, using SM = 0. 3000 N 1000 N b Eb 1000 N (1 C) Yes, using S M = 0. ID D) Yes, using SM-0. 30° B -- 2m ----2m----2-----2 m 4000 N 2000 N
4. (10 pts) Determine the magnitude of the force acting on the 2-force member CB at Joint C. Draw all FBDs needed for your analysis. Hint: Only one equilibrium equation is needed to determine the magnitude of the force at Joint C when using a FBD of member AC. The length of member AC = 2.309 m. 2 m 200 N/m 2.309 m 2 m
A. Determine the force in member DE of the truss and state if the member is in tension or compression. B. Determine the force in member DC of the truss and state if the member is in tension or compression. C. Determine the force in member EA of the truss and state if the member is in tension or compression. D. Determine the force in member EC of the truss and state if the members are in tension or compression....
Question 4: (20 points) An FM signal is modulated with message m(t)Am cos(2Tmt). The measured amplitude spectrum, SPM(f), is shown below: Amplitude spectrum of the frequency modulated signal 2 -2 5000 4000 3000 2000 -1000 1000 2000 3000 4000 5000 frequency f [Hz] a) What is the carrier frequency fe? b) What is the message frequency fm c) What is the FM modulation index Bf? Is it a narrowband or a wideband signal? d) Using Carson's rule, estimate the transmission...
Problem: 2 250N 100 N What is the force magnitude in member AE? 1 m 1 m a. 149 N b. 162 N c. 301 N d. 208 N e. 187 N 1.5 m За
the magnitude of the component of the force along member AC is? D 2m 2m F 15 kN B. 900 A 2m 4 m 2m 1.5m Figure 1 Sel D 2m 2m F 15 kN B. 900 A 2m 4 m 2m 1.5m Figure 1 Sel
Determine the moment of a 600 N force acting on the frame shown below about points A, B, C and D. | 1.Som T 6.75m - GOON 1.7m B 1.5m Į А .
Problem 5 Determine the reactions at the supports and the force in all the members of the truss, indicate whether the force is in tension or compression. The values shown on the table apply. P1 0 P2 1000 N 15ºb 350 N a 3m 3 m c 1m D P2 Ha + 6+4 P1 Problem 6 Determine the following for the frame: a) The reactions at fixed support A. b) The reactions at pins C and E for member AE....