Homework Answers
ACCORDING TO THE DATA AND DIAGRAM ARE GIVEN IN THE QUESTION,
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300 mm 300 mm Determine the internal forces at Point J when a=0. A B 480...
300 mm 300 mm Determine the internal forces at Point J when a=0. lec 480 mm...
300 mm 300 mm Determine the internal forces at Point J when a=0. lec 480 mm 240 mm С D 780 N
Determ ine the internal forces at point J for the structure shown, where member BD can...
Determ ine the internal forces at point J for the structure shown, where member BD can only carry axial forces. Take the dimension a 176 mm and the external load P 500 M a mm 225 mm B 120 mm 225 mm A P NV 135 mm axial force: Number Units (tolerance 1 N, magnitude only) FJ shear force: SF= Number Units (tolerance 1 N, magnitude only) bending moment Number Units (tolerance 100 N mm, magnitude only) BMJ
Determ ine...
PROBLEM 4.28 800 mm Determine the reactions at A and C when (a) a-0, 300 N...
PROBLEM 4.28 800 mm Determine the reactions at A and C when (a) a-0, 300 N 200mm (b) a 30 (b) a 30 200 mm 300 N
Knowing that the tension in cable BCis 760 N, determine the resultant of the three forces...
Knowing that the tension in cable BCis 760 N, determine the resultant of the three forces exerted at Point B of beam AB 840 mm- L= 1160 mm 800 mm 13 12 780 N 500 N The magnitude of the resultant of the three forces is The direction of the resultant of the three forces is γ N.
Now, consider different machine, with pulley's radius of 75 mm. Determine reactions at A and B....
Now, consider different machine, with pulley's radius of 75 mm. Determine reactions at A and B. 7. B A 125 mm 75 mm 300 mm -300 mm 240 N a. Draw FBD of entire machine and set up three equations. Try to do your own work Solutions: Free body: Entire frame and pulley: 600 Dincsions n m 20M - ) ΣΜ, -0: (240 N) (75 mm)+ A, (600 mm) C 30.0 N A 30.0 N 4, +EF-0: B - 4,...
Write correct notation and clearly . Find the internal forces (ND, VD, and moments Mo at...
Write correct notation and clearly .
Find the internal forces (ND, VD, and moments Mo at point D. Point D is located 4 meters from the x-axis. Recall that when you cut at point D there are two forces (one normal and one shear) and one moment about the z-axis (internal forces and moment). (Hint: When you cut at a specific point, you either look at the left side or the right side.) 3. 700 N 450 N 30° 300...
4) Two forces are applied as shown to the rod AB, which is welded to the...
4) Two forces are applied as
shown to the rod AB, which is welded to the 50-mm diameter cylinder
DE. Assuming that all stresses remain below the yield point of the
material, find the stress tensor at point H. Answer is below.
4) Two forces are applied as shown to the rod AB, which is welded to the 50-mm diameter cylinder DE. Assuming that all stresses remain below the yield point of the material, find the stress tensor at point...
Problem 3 1. Replace the two given forces by an equivalent Force-Couple system at point B...
Problem 3 1. Replace the two given forces by an equivalent Force-Couple system at point B 2- Determine the equivalent resultant moment about AB of the two given forces exerted at point C. 600 N 4A 500 N 150 mm 150 mm 100 mm -300 mm
Determine the internal forces at a point just to the right of the person standing on...
Determine the internal forces at a point just to the right of
the person standing on the beam as shown below. The person weighs
65 kg. The beam is uniform and weighs 200 kg. The person is pulling
on the rope with a force of 50 N.
2H - - - - Xi OD
300 N-m 500 N-m 3. Consider the torque-loaded member shown. Determine the internal torque in each...
300 N-m 500 N-m 3. Consider the torque-loaded member shown. Determine the internal torque in each section of the bar (that is, determine TAc. Tco, and Tos). a. 300 400 mm 500 mm Applying the standard sign convention for torsion, sketch a graph of the internal torque T as a function of x, where b. - distance along bar, beginning at point A.
300 mm 300 mm Determine the internal forces at Point J when a=0. lec 480 mm 240 mm С D 780 N
Determ ine the internal forces at point J for the structure shown, where member BD can only carry axial forces. Take the dimension a 176 mm and the external load P 500 M a mm 225 mm B 120 mm 225 mm A P NV 135 mm axial force: Number Units (tolerance 1 N, magnitude only) FJ shear force: SF= Number Units (tolerance 1 N, magnitude only) bending moment Number Units (tolerance 100 N mm, magnitude only) BMJ
Determ ine...
PROBLEM 4.28 800 mm Determine the reactions at A and C when (a) a-0, 300 N 200mm (b) a 30 (b) a 30 200 mm 300 N
Knowing that the tension in cable BCis 760 N, determine the resultant of the three forces exerted at Point B of beam AB 840 mm- L= 1160 mm 800 mm 13 12 780 N 500 N The magnitude of the resultant of the three forces is The direction of the resultant of the three forces is γ N.
Now, consider different machine, with pulley's radius of 75 mm. Determine reactions at A and B. 7. B A 125 mm 75 mm 300 mm -300 mm 240 N a. Draw FBD of entire machine and set up three equations. Try to do your own work Solutions: Free body: Entire frame and pulley: 600 Dincsions n m 20M - ) ΣΜ, -0: (240 N) (75 mm)+ A, (600 mm) C 30.0 N A 30.0 N 4, +EF-0: B - 4,...
Write correct notation and clearly .
Find the internal forces (ND, VD, and moments Mo at point D. Point D is located 4 meters from the x-axis. Recall that when you cut at point D there are two forces (one normal and one shear) and one moment about the z-axis (internal forces and moment). (Hint: When you cut at a specific point, you either look at the left side or the right side.) 3. 700 N 450 N 30° 300...
4) Two forces are applied as
shown to the rod AB, which is welded to the 50-mm diameter cylinder
DE. Assuming that all stresses remain below the yield point of the
material, find the stress tensor at point H. Answer is below.
4) Two forces are applied as shown to the rod AB, which is welded to the 50-mm diameter cylinder DE. Assuming that all stresses remain below the yield point of the material, find the stress tensor at point...
Problem 3 1. Replace the two given forces by an equivalent Force-Couple system at point B 2- Determine the equivalent resultant moment about AB of the two given forces exerted at point C. 600 N 4A 500 N 150 mm 150 mm 100 mm -300 mm
Determine the internal forces at a point just to the right of
the person standing on the beam as shown below. The person weighs
65 kg. The beam is uniform and weighs 200 kg. The person is pulling
on the rope with a force of 50 N.
2H - - - - Xi OD
300 N-m 500 N-m 3. Consider the torque-loaded member shown. Determine the internal torque in each section of the bar (that is, determine TAc. Tco, and Tos). a. 300 400 mm 500 mm Applying the standard sign convention for torsion, sketch a graph of the internal torque T as a function of x, where b. - distance along bar, beginning at point A.
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