3-9. Solve for the algebraic sum of the moments in pound-feet about A when h is 20 m as shown in Figure 13-39.

Q: O Find centvrid of 4/-4 the area Find I 2. Find Ix O Find Iy いせ

A:

Q: Moments and Couples 3-15. A large rock has forces acting on it as shown in Figure P3-15. Determine…

A: To Find : The moment about point A . Free body diagram :  The F.B.D is shown below:

Q: 3-7 The bending moment in the beam at point A is equal to the moment of the 800-N force about point…

A:

Q: For the drawing shown, find the moment at * (- point (A) (Clock + and counter clock 1m F=7 kN 4m A…

A:

Q: 3-14. The 20-N horizontal force acts on the handle of the socket wrench. What is the moment of this…

A: Given A wrench under a force of 20 N The free body diagrams explain the complete problem. From top…

Q: 3-13. The torque wrench ABC is used to measure the moment or torque applied to a bolt when the bolt…

A: When the bolt is at A then the moment at A and reading will be given as –

Q: P3-4. set up the determinant needed to find the moment of the force about the a-a axes. (2 m- 2 m 4…

A: Calculate the unit vector along the axis a-a

Q: P3-2. set up the determinant to find the moment of the force about point P. F= (-31 + 2j + 5k} kN 3…

A:

Q: Determine the moment of the force in Fig. 4-18a about point O. 75 d, 3 cos 30 45 30 3 m F-SKN d, -3…

A:

Q: P4-3. write the moment equations about the x, y, and z axes. 2 m 300 N C,

A: Step 1moment equation about x-axisΣMx = 0Az(4) +Cz(6) =04Az+6Cz=0

Q: 3/ calculate the moment of the 60N force about point O for the condition 0 30

A: The moment of a force is the product of the force with the perpendicular distance from the point of…

Q: .Find Moment at point A 200N ININ إجابتك F- 500 Ib Determine the components of F, and F, in x-y and…

A:

Q: 3'- 3.5' 3.5'

A: For solution refer below images.

Q: 37 N-m The braket shown in figure is subjected to three forces and one couple as Shown in figure.…

A: Calculate the net forces in the x-direction, Fx=600 N×cos30°-120 N=399.615 N Calculate the net force…

Q: *3-36. A force of F = {6i – 2j + 1k} kN produces a moment of Mo = {4i + 5j – 14k} kN •m about the…

A: Given data: The magnitude of force is F = (6i – 2j + 1k) kN. The moment is given as M0 = (4i + 5j -…

Q: Which of the following correctly describes the direction angles for vector F₂ in problem F2-18: 30°…

A:

Q: If the diameter (d) of wheel is reduced in half times in size, Then the torque produced in the wheel…

A: If the diameter (d) of wheel is reduced to half times in size, Then the torque produced in the wheel…

Q: 2-33.Find the resultant of the forces shown in Figure P2-33. 15° 20° 5 kN 4 kN 2 kN 30° 3 kN FIGURE…

A:

Q: 3-20.For the system shown in Figure P3-20 determine the moment about (a) point A and (b) point B. 8…

A:

Q: 4-39. Determine forces about point

A: F1 = -20 i + 10 j+ 30 k lbThe position vector of A rA = 3i +3j - 2k ftTake the moment produced by…

Q: Determine the moment about point A for the forces shown in Figure P3-21. 5 kN B 75 2 kN .3 m A .5 m…

A:

Q: 4- For the shaper mechanism shown in the figure, OA = 50 mm, QB = 350 mm, BC = 170 mm, OQ = 140 mm.…

A: We have to determine displacement slider 6.

Q: 3-85. The belt passing over the pulley is subjected to forces F, and F, each having a magnitude of…

A: Let the forces F(1) acts at B and F(2) at C as shown below – Writing the coordinates of points at…

Q: 3-53. Determine the magnitude of the moment of the force F- (S0i – 20j - 80k} Nabout member CA of…

A: A force is a vector quantity having both magnitude and directions

Q: 4- The equation ofthe plane which contains the points A (-1,0,1), B (1,-2, 1) and C(2. 0.-1) is

A:

Q: 4-12. Find the force (magnitude and direction) exerted on the curved surface of the com- pressed air…

A:

Q: 2-33.Find the resultant of the forces shown in Figure P2-33. 15° 20° 5 kNA 4 kN 2 kN 30° 3 kN FIGURE…

A:

Q: An 800-lb force is applied to a lever-shaft assembly as shown in Fig. 4-22. Determine the magnitude…

A:

Q: 2-10.Determine the resultant of the forces shown in Figure P2–10 using a vector triangle, cosine…

A:

Q: Example ( 2-13): The plate is subjected to the two forces at (A) and (B) as shown. Determine the…

A: Solution:

Q: 2-33.Find the resultant of the forces shown in Figure P2-33.

A:

Q: In the given figure, Find the y coordinate of point A so that the 361 lb force will have a clockwise…

A: Given :-  Force (F) = 361 lb Clockwise Moment about point O  = 400 ft lb To Find :- Y-coordinate of…

Q: 250 N 16 Calculate the moment of the 200 mm ( 300 N) force on the handle of the monkey wrench about…

A:

Q: F4-18. Determine the mome y, and the z axes. Solve the problem using both a scalar and a vector…

A: Given DataP=500N

Q: 3-18. The tongs are used to grip the ends of the drilling pipe P.Determine the torque (moment)…

A: Given Data: The force acting on the tong is F = 750 N. The moment of the force F about point P is…

Q: 3-23. Determine the moment about point A due to the forces shown in Figure P3-23. 100 lb 2 60 lb 80…

A: Given question: We have to find the moment about point A.                                       […

Q: Calculate the moment about point A in Figure P3-6. 800 lb 200 lb 400 lb ーブー-3- Figure P3-6

A: Moment: The moment is the product of the applied force with perpendicular distance of force from the…

Q: P3-2. set up the determinant to find the moment of the force about point P. -3 m 22 m 2 m 1m = {21 –…

A: Given Data: The given force is F = 2i-4j-3k kN The coordinate of point P is (0,-2,0) Take the…

Q: •2-73. The shaft S exerts three force components on the die D. Find the magnitude and coordinate…

A:

Q: .Determine the moment of the 1800-N force about (a) point C and (b) point B of the engine hoist…

A: Calculate Moment of 1800N about C and B

Q: 2-59. Determine the length of the connecting rod AB by first formulating a position vector from A to…

A: Write the coordinate of point A and B as follows: A = (-150cos30o, -150sin30o) mm. B = (0, 300) mm.…

Q: - Problem 2-63: The force F acts on the bracket within the octant shown. If, F = 400 N, B = 60° and…

A:

Q: Example ( 2-13): The plate is subjected to the two forces at (A) and (B) as shown. Determine the…

A:

Q: 4- 3 SOLVE THE AREA IN TWo DIFFERENT WAYS

A: Assume all the dimensions are in mm. Given geometry is having the external dimensions of 12×8 (l×h).…

Q: . Determine the moment of the forcc about point O. 20 30

A: IT is required to determine moment about point O

Q: 5. DRAW THE FIGURE THEN SOLVE FOR THE REACTIONS AT A AND B. 3DN -4m B

A: Objective: To determine the reaction at point A and B.

Q: 2-26 Find the resultant of the force system shown in Figure P2-26. 78° 48° 33 Figure P2-26

A:

Q: Find the resultant of the force system shown in Figure P2-27.

A:

Q: *3-52. Determine the magnitude of the moment of the force F- (S0i – 20j - 80k} Nabout member BC of…

A: Writing the coordinates of points A B and D. Calculating the vector of line AB and AD,

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.