Homework Answers
As the two forces forming a couple are equal and opposite the couple does not produce the translation.when it acts on a body net resultant force on the body is zero.
so here 5N, 5N and 10N, 10N force form the couple.
1) couple (torque) due to 5N force is = force x perpendicular distance from the center = 5x5= 25Nm
2) due to 10N force = 10x5 50Nm
Add Answer to:
3. Determine the couple formed by the forces shown in the system (1 points+ 2 bonus...
Determine the moment of the couple for the system shown below. The forces shown lie in...
Determine the moment
of the couple for the system shown below. The forces shown lie in
the x-y plane.
d. None of the
above
a. -2400k^
ft-lb
c. 2400k^
ft-lb
b. -4800k^
ft-lb
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
Question 3 points Save Answer An angle bracket is subjected to the forces and couple as shown below. Consider clockwise from horizontal as to be positive for moments and angles. Detemine the equ...
Question 3 points Save Answer An angle bracket is subjected to the forces and couple as shown below. Consider clockwise from horizontal as to be positive for moments and angles. Detemine the equivalent force-couple system at A. 30cm 200N 150 N 13 em 15 cm 50 N-m 150 N 92 N at 174.1-103 Nm 114 N at 15350 Nm 292 N at-5.9, 103 Nm 333 N at 42.9, 53 Nm Question2 3 points Save Answer The loading shown requires a...
Problem 2: A pipe is subjected to 3 three vertical forces. Determine the resultant force-couple system...
Problem 2: A pipe is subjected to 3 three vertical forces. Determine the resultant force-couple system at the support. T-2i F.--100jF275j Fy=-2003 Ty=41+3k
four forces are applied to the machine component ABDE as shown. Replace the forces by an equivalent force couple system...
four forces are applied to the machine component ABDE as shown. Replace the forces by an equivalent force couple system at A
(2)A system of three forces and a couple act on a square plate ADEC as shown. 12 kN 20 kNm F 6 kN Evaluate the statical...
(2)A system of three forces and a couple act on a square plate ADEC as shown. 12 kN 20 kNm F 6 kN Evaluate the statically equivalent system of forces F, F2 and F3 which act along the sides of the equilateral triangle ABC ( These forces are not proportional to the sides of the triangle.) 650 10 kN reaceses F F. 2 m F2 18.4 kN F1 22.48 k N F2 16.78 kN and F 3 20.7 kN F1...
Find the moment of the couple formed by the two forces (a) by resolving each force...
Find the moment of the couple formed by the two forces (a) by resolving each force into horizontal and vertical components and adding the moments of the two resulting couples, (b) by using the perpendicular distance between the two forces, (c) and by summing the moments of the two forces about the pin. (Your answers need to be the same to all three.) (d) Why is your answer not equal to 100 2? 100 lb 4 3 2 in 5...
3* Question #2 (5 pts): In the figure at right, replace the forces and couple acting...
3* Question #2 (5 pts): In the figure at right, replace the forces and couple acting on the structural member shown with an equivalent force-couple system at point G. Use the following values: Fi -100 lb, F 90 lb, F-120 lb, and C- 200 lb-ft.
Question 3 Forces F1, F2, F3, and F4 and the moment of a couple Mc are...
Question 3 Forces F1, F2, F3, and F4 and the moment of a couple Mc are acting on a 3D rigid body as shown in Fig. 3. Convert this force and moment system into a single resultant force passing through Point F and an equivalent turning moment. Calculate both the resultant force at F and the corresponding turning moment as vectors. Further, reduce the force and moment system at F into a wrench resultant and calculate the turning moment of...
The equivalent force-couple system at O looks like this. Mo 4 HR Solve for the forces...
The equivalent force-couple system at O looks like this. Mo 4 HR Solve for the forces Ry and Ry so that the forces in the original system are equal to the forces in this new system. Answers: kips Rx = 0 Ry i 17.2 i 17.2 . kips kips Hint Sum the forces in the x-direction in the original system and set this equal to the x-force in the new system. Repeat in the y-direction. If the resultant of the...
Determine the moment
of the couple for the system shown below. The forces shown lie in
the x-y plane.
d. None of the
above
a. -2400k^
ft-lb
c. 2400k^
ft-lb
b. -4800k^
ft-lb
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
Question 3 points Save Answer An angle bracket is subjected to the forces and couple as shown below. Consider clockwise from horizontal as to be positive for moments and angles. Detemine the equivalent force-couple system at A. 30cm 200N 150 N 13 em 15 cm 50 N-m 150 N 92 N at 174.1-103 Nm 114 N at 15350 Nm 292 N at-5.9, 103 Nm 333 N at 42.9, 53 Nm Question2 3 points Save Answer The loading shown requires a...
Problem 2: A pipe is subjected to 3 three vertical forces. Determine the resultant force-couple system at the support. T-2i F.--100jF275j Fy=-2003 Ty=41+3k
(2)A system of three forces and a couple act on a square plate ADEC as shown. 12 kN 20 kNm F 6 kN Evaluate the statically equivalent system of forces F, F2 and F3 which act along the sides of the equilateral triangle ABC ( These forces are not proportional to the sides of the triangle.) 650 10 kN reaceses F F. 2 m F2 18.4 kN F1 22.48 k N F2 16.78 kN and F 3 20.7 kN F1...
Find the moment of the couple formed by the two forces (a) by resolving each force into horizontal and vertical components and adding the moments of the two resulting couples, (b) by using the perpendicular distance between the two forces, (c) and by summing the moments of the two forces about the pin. (Your answers need to be the same to all three.) (d) Why is your answer not equal to 100 2? 100 lb 4 3 2 in 5...
3* Question #2 (5 pts): In the figure at right, replace the forces and couple acting on the structural member shown with an equivalent force-couple system at point G. Use the following values: Fi -100 lb, F 90 lb, F-120 lb, and C- 200 lb-ft.
Question 3 Forces F1, F2, F3, and F4 and the moment of a couple Mc are acting on a 3D rigid body as shown in Fig. 3. Convert this force and moment system into a single resultant force passing through Point F and an equivalent turning moment. Calculate both the resultant force at F and the corresponding turning moment as vectors. Further, reduce the force and moment system at F into a wrench resultant and calculate the turning moment of...
The equivalent force-couple system at O looks like this. Mo 4 HR Solve for the forces Ry and Ry so that the forces in the original system are equal to the forces in this new system. Answers: kips Rx = 0 Ry i 17.2 i 17.2 . kips kips Hint Sum the forces in the x-direction in the original system and set this equal to the x-force in the new system. Repeat in the y-direction. If the resultant of the...
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