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For the figure, what is the moment caused by the two forces F1 and Fall about...
For the figure, what is the moment caused by the two forces F, and FAB about...
For the figure, what is the moment caused by the two forces F, and FAB about a line starting at point P and extending to point Q? Use a Cartesian vector approach to solve this problem Hint: it would be easier to find the resultant vector first, but it is not necessary Given: - F = (334i + 540; -838 k) lb • FAB = 3.1 kip - Point Q has coordinates of (-0.167,3.500,0.417) ft Note In the US Customary...
Calculate the moment about a point C( – 5,5,6) ft caused by the forces F1 =...
Calculate the moment about a point C( – 5,5,6) ft caused by the forces F1 = 3i + 4j – 8k lb and F2 = 0i – 4j + 7k lb acting at the points A6, – 8,1) ft and B(6, 0, 4) ft, respectively. Mc = -81 xi + 4 x 3 + -39 x k) lb · ft
Calculate the moment about a point C caused by the forces acting at the points A&B...
Calculate the moment about a point C caused by the forces acting
at the points A&B respectively (engineering)?
Can somebody please help me with these 2 problems? Thanks so
much!!
Calculate the moment about a point CC – 4, 5, 7) ft caused by the forces F1 = – 4i + 4% – 8k lb and F, = – 3i – 7j + 7k lb acting at the points AC – 2, – 4, – 1) ft and B(2, 2,...
Calculate the moment about a point C( – 5, 6, 3) ft caused by the forces...
Calculate the moment about a point C( – 5, 6, 3) ft caused by the forces F1 4i + 4j – 5k lb and F2 = - 4i – 4; + 7k lb acting at the points A(1, 1,6) ft and B( – 2, - 4, -1) ft, respectively. Mc =( i + j+ k) lb. ft Submit Question
(5 pt.) Determine the moment about point A caused by the forces at B and C....
(5 pt.) Determine the moment about point A caused by the forces at B and C. Be sure to indicate the direction of the rotation as clockwise or counterclockwise. (Hint: Break the 2.5kN force into its x & y components first. Which component creates a moment about point A? Which component does not?). 10,kN 2.5 kN +A C45 7.5 m7.5 m 2. (5 pt.) Determine the magnitude and location of the resultant of the parallel force system. Locate the resultant...
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...
3. Two forces and a moment act on the bracket below. a) Find the resultant force....
3. Two forces and a moment act on the bracket below. a) Find the resultant force. b) Replace the given system with an equivalent force-couple system acting at B. Sketch the result in the space provided below. Replace the given system with an equivalent system consisting of only a force whose line of action intersects the x axis. Determine the coordinate, d, of the point of intersection on the x axis. Sketch the result in the space provided below.4 SOON...
Calculate the net torque about point o for the two forces applied as in the figure
1. Calculate the net torque about point o for the two forces applied as in the figure. The rod and both forces are in the plane of the page. Take positive torques to be counterclockwise. 2. A square metal plate 0.180 m on each side is pivoted about an axis through point center and perpendicular to the plate. Calculate the net torque about this axis due to the three forces shown in the figure if the magnitudes of the forces are...
4-47. Determine the magnitude of the moment of each of the three forces about the axis...
4-47. Determine the magnitude of the moment of each of the three forces about the axis AB. Solve the problem (a) using a Cartesian vector approach and (b) using a scalar approach. IF 0N 25 N F -45 N SOLUTION a) Vector Analysis Position Vector and Force Vector: 1- {-1.5j} m - - 0 F:- {-60k}N F. - {8Si) N Unir Vector Along AB Aris: (2-0)i + (0 - 1.5) * V(2 - 0) + (0 - 15) F -...
The wide A 2 kg solid cylinder can rotate about its central axis through point O. Forces are applied as shown: F1...
The wide A 2 kg solid cylinder can rotate about its central axis through point O. Forces are applied as shown: F1 = 6 N, F2 = 4 N, F3 = 10 N and FA = 20 N. The positions at which the forces are applied are Ri = 6 cm and R2 = 12 cm. During the rotation, all forces maintain their same angles relative to the cylinder. Find the angular acceleration (magnitude and direction) of the cylinder. Rotation...
For the figure, what is the moment caused by the two forces F, and FAB about a line starting at point P and extending to point Q? Use a Cartesian vector approach to solve this problem Hint: it would be easier to find the resultant vector first, but it is not necessary Given: - F = (334i + 540; -838 k) lb • FAB = 3.1 kip - Point Q has coordinates of (-0.167,3.500,0.417) ft Note In the US Customary...
Calculate the moment about a point C( – 5,5,6) ft caused by the forces F1 = 3i + 4j – 8k lb and F2 = 0i – 4j + 7k lb acting at the points A6, – 8,1) ft and B(6, 0, 4) ft, respectively. Mc = -81 xi + 4 x 3 + -39 x k) lb · ft
Calculate the moment about a point C caused by the forces acting
at the points A&B respectively (engineering)?
Can somebody please help me with these 2 problems? Thanks so
much!!
Calculate the moment about a point CC – 4, 5, 7) ft caused by the forces F1 = – 4i + 4% – 8k lb and F, = – 3i – 7j + 7k lb acting at the points AC – 2, – 4, – 1) ft and B(2, 2,...
Calculate the moment about a point C( – 5, 6, 3) ft caused by the forces F1 4i + 4j – 5k lb and F2 = - 4i – 4; + 7k lb acting at the points A(1, 1,6) ft and B( – 2, - 4, -1) ft, respectively. Mc =( i + j+ k) lb. ft Submit Question
(5 pt.) Determine the moment about point A caused by the forces at B and C. Be sure to indicate the direction of the rotation as clockwise or counterclockwise. (Hint: Break the 2.5kN force into its x & y components first. Which component creates a moment about point A? Which component does not?). 10,kN 2.5 kN +A C45 7.5 m7.5 m 2. (5 pt.) Determine the magnitude and location of the resultant of the parallel force system. Locate the resultant...
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...
3. Two forces and a moment act on the bracket below. a) Find the resultant force. b) Replace the given system with an equivalent force-couple system acting at B. Sketch the result in the space provided below. Replace the given system with an equivalent system consisting of only a force whose line of action intersects the x axis. Determine the coordinate, d, of the point of intersection on the x axis. Sketch the result in the space provided below.4 SOON...
4-47. Determine the magnitude of the moment of each of the three forces about the axis AB. Solve the problem (a) using a Cartesian vector approach and (b) using a scalar approach. IF 0N 25 N F -45 N SOLUTION a) Vector Analysis Position Vector and Force Vector: 1- {-1.5j} m - - 0 F:- {-60k}N F. - {8Si) N Unir Vector Along AB Aris: (2-0)i + (0 - 1.5) * V(2 - 0) + (0 - 15) F -...
The wide A 2 kg solid cylinder can rotate about its central axis through point O. Forces are applied as shown: F1 = 6 N, F2 = 4 N, F3 = 10 N and FA = 20 N. The positions at which the forces are applied are Ri = 6 cm and R2 = 12 cm. During the rotation, all forces maintain their same angles relative to the cylinder. Find the angular acceleration (magnitude and direction) of the cylinder. Rotation...
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