Homework Answers
Add Answer to:
Exam 2 Spring 2019 Question4 Frame ABC is subjected to a horizontal force of 300 N...
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD and DE. The frame is pin- 6 m supported at A...
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD and DE. The frame is pin- 6 m supported at A and roller-supported at B. On member ACE, determine the 2 m magnitudes and directions of forces acting at pins C and E Hint: Begin with overall free body 3 m diagram 600 N 5 m
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD...
o BF-1300) N 4. The frame shown is subjected to a horizontal force F = 300...
o
BF-1300) N 4. The frame shown is subjected to a horizontal force F = 300 N. (a) Find the vector component of F parallel to the bar AB (3) (b) Obtain a vector perpendicular to both F and r AB (the position vector from A to B). (3)
St Name: First Name CWID: Problem 2 (30 pts): In the frame shown, all members are...
St Name: First Name CWID: Problem 2 (30 pts): In the frame shown, all members are connected by pins at all points. P-300 N and w 800 N/m and M 400 Nm (a) Identify any two force members, solve for the magnitude of the force and identify if they are in tension or compression. (b) Solve for all reactions at A and C. (c) Draw a FBD of members ABD and BC and solve for all forces at every pin....
Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E...
Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E b) ) Construct the free body diagram for the entire structure, the disc and member DBE t) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE il) if the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged evaluate the new radius...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E )Construct the free body diagram for the entire structure, the disc and member DBE i) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE li) If the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged, evaluate the new radius of...
400 mm 150 mm 300N 300 N Problem Statement: The shaft is supported at its ends...
400 mm 150 mm 300N 300 N Problem Statement: The shaft is supported at its ends by two bearings A and B, and they are subjected to the forces applied to the pulleys fixed to the shaft. The 300N forces act in the-z direction and the forces F act in the +x direction. The journal bearings at A and B exert only x and z components of force on the shaft. Take F-380 N and L = 200 mm, and...
1) A horizontal beam carries a load of 200 N A F 1. The horizontal beam...
1) A horizontal beam carries a load of 200 N A F 1. The horizontal beam weighs 2 kN. The beam is pinned at point B. It is restrained by a thin aluminum rod CD. a) draw the free body diagram of the beam AC, and b) determine the force acting at point Fie 2) A beam of square cross-section 30 x 30 mm is connected with a bolt of 25 mm diameter. The bolt exerts a force 40 KN...
A 15 kg velociraptor slides along ice (assume no friction) into a horizontal spring attached to...
A 15 kg velociraptor slides along ice (assume no friction) into a horizontal spring attached to a wall (see the picture below). Define the origin as the point where the spring is attached to the wall. The rest length of the spring is 1.0 m and its stiffness is 30 N/m. Att = 0s, the dinosaur comes to a stop (v = (0,0,0) m/s) when it is at (0.5, 0, 0) m (and so the spring 5 length is 0.5...
PROBLEM 2: 40% A 6 kN force is exerted on the frame which has the T cross sectio analyze the states of stress at a section taken at 800 mm from the point of n shown below. It is required to 1. Fo...
PROBLEM 2: 40% A 6 kN force is exerted on the frame which has the T cross sectio analyze the states of stress at a section taken at 800 mm from the point of n shown below. It is required to 1. For the given T cross section, find the centroid and the area moment of inertia I,. 2. Draw the free body diagram of the free end of the frame and determine the interna loadings at the centroid of...
Two forces F13=50 N Z230° and F14= 100 N Z200° are acting on links 3 The...
Two forces F13=50 N Z230° and F14= 100 N Z200° are acting on links 3 The free-body diagrams of the moving links are shown in figure Example 5.3. F 50° FA В For the mechanism shown in Fig. 5.30 AA= 22=80, AB=az =100, y C 3 D А) T12 Figure 5.30 20° 013 4 012 0, 14 Aol Bo Х BoB= 24=120, A B = a;= 140, AC=b3 mm. When 612=60°, from kinematic analysis 013=29,980, = 70, BC=80 and BoD=...
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD and DE. The frame is pin- 6 m supported at A and roller-supported at B. On member ACE, determine the 2 m magnitudes and directions of forces acting at pins C and E Hint: Begin with overall free body 3 m diagram 600 N 5 m
PlOBlem 4 (10 points) 2 m 3 m The frame is made up of members ACE, BCD...
o
BF-1300) N 4. The frame shown is subjected to a horizontal force F = 300 N. (a) Find the vector component of F parallel to the bar AB (3) (b) Obtain a vector perpendicular to both F and r AB (the position vector from A to B). (3)
St Name: First Name CWID: Problem 2 (30 pts): In the frame shown, all members are connected by pins at all points. P-300 N and w 800 N/m and M 400 Nm (a) Identify any two force members, solve for the magnitude of the force and identify if they are in tension or compression. (b) Solve for all reactions at A and C. (c) Draw a FBD of members ABD and BC and solve for all forces at every pin....
Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E b) ) Construct the free body diagram for the entire structure, the disc and member DBE t) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE il) if the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged evaluate the new radius...
b) Figure Q5(b) shows a frame ABCDE that is supported by a hinge at A and E )Construct the free body diagram for the entire structure, the disc and member DBE i) By applying equation of equilibrium, determine the horizontal and vertical components of the force that is acting on the hinge of member DBE li) If the weight of the cylinder is increased to 60 N and all the reaction forces are remain unchanged, evaluate the new radius of...
400 mm 150 mm 300N 300 N Problem Statement: The shaft is supported at its ends by two bearings A and B, and they are subjected to the forces applied to the pulleys fixed to the shaft. The 300N forces act in the-z direction and the forces F act in the +x direction. The journal bearings at A and B exert only x and z components of force on the shaft. Take F-380 N and L = 200 mm, and...
1) A horizontal beam carries a load of 200 N A F 1. The horizontal beam weighs 2 kN. The beam is pinned at point B. It is restrained by a thin aluminum rod CD. a) draw the free body diagram of the beam AC, and b) determine the force acting at point Fie 2) A beam of square cross-section 30 x 30 mm is connected with a bolt of 25 mm diameter. The bolt exerts a force 40 KN...
A 15 kg velociraptor slides along ice (assume no friction) into a horizontal spring attached to a wall (see the picture below). Define the origin as the point where the spring is attached to the wall. The rest length of the spring is 1.0 m and its stiffness is 30 N/m. Att = 0s, the dinosaur comes to a stop (v = (0,0,0) m/s) when it is at (0.5, 0, 0) m (and so the spring 5 length is 0.5...
PROBLEM 2: 40% A 6 kN force is exerted on the frame which has the T cross sectio analyze the states of stress at a section taken at 800 mm from the point of n shown below. It is required to 1. For the given T cross section, find the centroid and the area moment of inertia I,. 2. Draw the free body diagram of the free end of the frame and determine the interna loadings at the centroid of...
Two forces F13=50 N Z230° and F14= 100 N Z200° are acting on links 3 The free-body diagrams of the moving links are shown in figure Example 5.3. F 50° FA В For the mechanism shown in Fig. 5.30 AA= 22=80, AB=az =100, y C 3 D А) T12 Figure 5.30 20° 013 4 012 0, 14 Aol Bo Х BoB= 24=120, A B = a;= 140, AC=b3 mm. When 612=60°, from kinematic analysis 013=29,980, = 70, BC=80 and BoD=...
Most questions answered within 3 hours.
-
A fast food meal has 5660 kJ of energy. A person uses energy at
a rate...
asked 6 minutes ago -
The pKb for a generic amine(R-NH2)) in
aqueous solution is 6.30. What is its pKa?
asked 7 minutes ago -
The following reactions have the indicated equilibrium constants
at a particular temperature: N2(g) + O2(g) ⇌...
asked 10 minutes ago -
Please Help ASAP.
1Consider the below code which iterates over a linked
list of n nodes...
asked 26 minutes ago -
Determine the air to fuel ratio of:
Canadian natural gas, with 93.9% methane, 4.2% ethane, 0.3%...
asked 26 minutes ago -
A manufacturer of power tools claims that the average amount of
time required to assemble their...
asked 28 minutes ago -
"electron-withdrawing substituents on carbon encourage back
donation", then on the next page he says that "greater...
asked 40 minutes ago -
On December 31, 2016, the shareholders’ equity section of the
balance sheet of R & L...
asked 48 minutes ago -
16.7
At t=0s a small "upward" (positive y) pulse centered at x = 5.0
m is...
asked 1 hour ago -
Twitter Users and News: A poll conducted in 2013 found that 52%
of U.S. adult Twitter...
asked 1 hour ago -
How
would I know whether a given amino acid has an ionizable group or
not? please...
asked 1 hour ago -
True or false?
True False The function of the enzyme acyl CoA
synthetase is the ATP-dependent coupling...
asked 1 hour ago