below, u is input excitation force. he systen w free body diagram, obtain the equations of...
(a) draw the free body diagram on the W input and W load
Please explain each force.
Thank you!
2 h=o.stm boston = aachelles .
. (40pts) Consider a spring-mass-damper system shown below, where the input u() is displacement input at the right end of the spring k3 and x() is the displacement of mass ml. (Note that the input is displacement, NOT force) k3 k1 m2 (a) (10pts) Draw necessary free-body diagrams, and the governing equations of motion of the system. (b) (10pts) Find the transfer function from the input u() to the output x(t). (c) (10pts) Given the system parameter values of m1-m2-1,...
2. The following is the free body diagram of the arm showing the vertical and horizontal components of the force exerted by the deltoid muscle measured in Newtons (N). Fv Fpeltoid FH o01m 0.1m 40N 025m The horizontal FH and vertical Fy components of the deltoid muscle force for the configuration shown above satisfy the following system of equations: Fv 0.22FH 0 0.10Fv 0.01F 0 a) Find Fy and Fu using the substitution method. (5 points) b) Write the system...
So we are learning about the Free Body diagram and method but I
don't fully understand how to apply the steps to the problem. 1st I
have to identify all the forces acting such as gravity by drawing
it out. 2nd I have to use that drawing and draw it in a free body
diagram form in the x-axis and y-axis where the object is at the
origin and that the forces are arrows and then rotate it the degree...
Problem 1: For the mechanical system shown below, m-2 kg, b-2 N/(m/s). ki 10N/m, k2-2N/m, k3 8N/m. u(t)2 1(t) is the input of the system and the displacement of the mass, z1(t) is the output. a. b. c. Find the governing equations of the system Find the state space model (matrices, A, B. C, D) Will you see any oscillation in the trajectory of the displacement a? Explain while using the eigenvalues of the system matrix. Hint. Eigen values of...
INCLUDE A FREE BODY DIAGRAM
Determine the force in members BC, HC, and HG. State if the
members are in tension or compression.
5 KN 4 KN 4 KN 2 KN G 5 m -5m -5m-e-5m--
solve for 1,and 2
Based on the figure below, 1) Draw free body diagram 2) Set up two differential equations based on M and M2! B M. M, f,(t): Input
Problem 3 (34%) The figure below shows a Free Body Diagram (FBD) of a structure. Determine the forces for the FBD using the information shown. Develop equations and leave answers in Ax-b, where x shall be [F1, F2, F3, V2, Va]T. Unit for all forces is kN. P is external force and both V2 and V3 are reaction force at the node. Show all steps. Do not solve. Equation sequence for matrix A shall be as follows Row 1: Node...
Question #2. Design of a Sequential Circuit: A SEQUENCE DETECTOR that detects the sequence 00 must be designed whose present output z(k) is set to one when the past input u(k-1) is zero and the present input u(k) is also zero, where for the other three possible combinations of the input pair u(k-1), u(k) the present output z(k) is set to zero. The state diagram for a sequential circuit that detects the input sequence 00 discussed above is given below:a) Complete...
beam problem
QUESTION 6: Draw the free body diagram of the beam shown below and determine the reactions and formulate the shear-force and bending moment equations for the beam. Sketch the shear and moment diagrams: Type your answers and intermediate calculations on the screen on the blackboard 400 N 100 N/m A 4 m 4 m