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- Summation of Forces Forces are given; Force 1 = 12 N @ 110° Force 2 = 15 N @260° Force 3 = 5 1 - 6 in 1. Find the resultant force if they are all added? 2. What are the magnitude and angular direction of the sum of the vectors? (Dot Product) 3. F1 o F2= 4. F1 x F3 = (Cross Product)|Problem 01: A force 200 N is directed as shown in figure. Determine the X and Y components of the force. Express your final answer in Kilonewton. 200 N 30° Problem 02: Determine the components of the 30u-N force directed down to the right at a slope of 2 to 3 as shown F = 300 N Problem 03: The components of a certain force are defined by . Determine the magnitude and inclination of of the resultant with the x-axis. Draw/plot your answer.Two forces of magnitude 2F and the square root of F act such that the resultant force is square root of 10F. What is the angle between the forces given in the problem? O o deg 120 deg 90 deg 45 deg 30 deg
- WHAT COULD BE THE MAGNITUDE OF THE RESULTANT FORCE ACTING ON THE PIN AND ALSO THE ANGLE BETWEEN THE TWO ( RESULTANT FORCE AND ITS X EXPONENT). THE ILLUSTRATION IS SHOWN IN THE PICTURE BELOW. CHOICES ARE: A. R= 143.09 N, ANGLE= 9.79 B. R= 123.19 N, ANGLE= 8.95 C. R= 63. 84 N, ANGLE= 3.26 D.. R= 103.32N, ANGLE= 7.78 E. R= 83.62 N, ANGLE= 6.05The pulley system holding a crate of unknown weight is at equilibrium. Cord BD can support a maximum load of FBD = 1860 N. www D 01 A B a. Determine the maximum weight of the crate, W. b. Determine the angle 0₁. Round your final answers to 3 significant digits/figures. ) N W = 0₁ = 12 5 13 degreesTwo rods and one cable are attached to the supports at O. If two of the forces are as shown, determine the magnitude F and direction of the third force so that the resultant of the three forces is vertically downward with a magnitude of 1310 lb. 1140 lb Answers: F= 0 = 40° i 1461 DE 60.2 O 26° O 440 lb lb
- Two forces are applied to the construction bracket as shown. Determine the angle which makes the resultant of the two forces vertical. Determine the magnitude R of the resultant. Assume F₁ = 630 lb, F₂ = 465 lb, a = 53° F₂ Answers: i R= i lbTwo forces are applied to the construction bracket as shown. Determine the angle which makes the resultant of the two forces vertical. Determine the magnitude R of the resultant. Assume F₁ = 725 lb, F₂ = 390 lb, a = 69°. F₁ y T F2 O H Answers: e= i R = i lbFigure out tension in C2 and angle. Please show all computations. thanks G= سعدت G 30N 60° SON Figure out the tension in J 11/11 C₂ = ? cable г and the angle.
- 16. ao The drawing shows a rectangular piece of wood. The forces applied to corners B and D have the same magnitude of 12 N and are directed parallel to the long and short sides of the rectangle. The long side of the rectangle is twice as long as the short side. An axis of ro- tation is shown perpendicular to the plane of the rectangle at its center. A third force (not shown in the drawing) is applied to cor- ner A, directed along the short side of the rectangle (either toward B or away from B), such that the piece of wood is at equilib- rium. Find the magnitude and direction of the force applied to corner A. A D Axis Problem 16Two rods and one cable are attached to the supports at O. If two of the forces are as shown, determine the magnitude F and direction of the third force so that the resultant of the three forces is vertically downward with a magnitude of 1160 lb. 1080 lb. 590 lb A Answers: F= i e= i 49° 34° lb OIf I have a meter stick and placed it on a pivot point at L/3 from the left end of the stick. Then I put 6 washers( the weight is not required for this problem, we will use the amount of washers) 30cm left of the pivot point to balance the meter stick. (The distance from the pivot point to the center of the meter stick is 16cm) 1-Sketch a force diagram. Including r vectors for all the forces that contribute a torque. 2-Use the force diagram to write a net force equation. 3-Solve the net force equation to find the weight of the meter stick, in washer unit. (Not necessary to convert to Newtons)