Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.37-lb force about the pivot O of the wall-switch toggle.
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- Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.43-lb force about the pivot O of the wall-switch toggle. F = 0.43 lb A Answer: Mo = i 13° 0.765" lb-in.Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.32-lb force about the pivot O of the wall-switch toggle. F = 0.32 18 A Answer: Mo= 15° 40° 0.770" lb-in.Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.48-lb force about the pivot O of the wall-switch toggle. F = 0.48 lb 13° A Answer: Moi 42° 0.730" 0 lb-in.
- Compute the moment (positive if counterclockwise, negative if clockwise) of the 0.32-lb force about the pivot O of the wall-switch toggle. F = 0.32 lb 15° Α΄ Answer: Mo = lb-in. 31° 0.800"Q1: Calculate the moment of the 250-N force on the handle of the monkey wrench about the center of the bolt. 250 N 15° 200 mm 30 mmIf you know that the moment of the force F about point A should look like the formula: M, i+ M,j• M, k, what is the value of the M,? knowing that the force vector equals to: F= -160.11 + -624.2) + 867Ak lb Note: Your answer should contain only numbers, not units. F B 8 ft 1.5 ft 0.25 ft
- 5. A person pulls on a rope with a force of 100 lbs as shown below. What is the moment about point A as a result of this pulling force? Answer: 3034 ft-lb CW 200 le 10 ft 18 ft Gin A * 40 ft SA6 in 60° 20 in Statics Instructor A vertical force of P = 100 lb is required to remove the nail at C from the board. Determine the magnitude of the moment about B exerted by the 100 lb vertical force. Draw a free body diagram for the system. Then, use what you know about moments to solve for Mp What is the magnitude of the moment at point B due to P if P = 100 lb and 9 = 10"? Round to the nearest whole number. Enter a response then click Submit below lb in3. Compute the moment of the 0.4-lb force about the pivot O of the wall-switch toggle. F = 0.4 lb 30°
- The rigid pipe is subject to the following loads. Neglecting the weight of the pipe, determine the moment at O. SOLVE THE FF Vector component form of 50-lb force (ANSWER: 25.000i +0j -43.30k lb) Magnitude of the resultant force (ANSWER: 78.10 lb) Position vector of the 50-lb force from point O to its point of application on the pipe. (ANSWER: -15i -10j +12k inch) Moment at point O, in vector component form. (ANSWER: 1153.01i -829.52j +250.00k lb-in)Determine the moment of the 105-lb force about point A and about point O. 33" B 20" F = 105 lb Answers: MA= (i Mo= (i Save for Later 20° k) lb-in. k) lb-in. Attempts: 0 of 1 used Submit AnswerCalculate the total moment of the system about point A, when P1 = 8 kN, P2 = 10 kN and 0 = 45°. %3D %3D 25 kN.m 1.5 m A –1.5 m- P2 →1.5 m- Select one: a. 23.21 kN.m (CCW) b. 48.21 kN.m (CW) c. 23.21 kN.m (CW) d. 48.21 kN.m (CCW)