Determine the following a. Resultant moment at B b. Resultant moment at C also draw and label the diagram
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Determine the following
a. Resultant moment at B
b. Resultant moment at C
also draw and label the diagram
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- Front View A A disk is rotating on a horizontal axis as shown in the figure. Answer the following questions if you push up at A and pull down at B along the axis of the disk. Choose the appropriate word choices below that correctly answer in the following sentences: 1. What is the direction of the torque acting on the disk? 2. What is the direction of the initial angular momentum vector for the disk? 3. The applied torque causes the wheel's axis (or angular momentum vector) to move. From the top view, what is the direction of motion of the L vector? A. down, left, CW, B. down, left, CW, C. in, left, CW, D. out, left, CCW, OE. out, up, CCW,Indicate the direction of the moment of force and explain why it happened. Draw the exact position of the resultant force.During angular motion, what is the relationship between the length of the moment arm and the torque created (when the force used is constant)? a. The shorter the moment arm, the greater the torque. b. The longer the moment arm, the greater the torque. c. Torque and force will remain constant. d. The moment arm is equal to force times the torque. e. Moment arm length and torque production are not related. this is for biomechancis
- A gardener is using a tool as shown in the figure to pull weeds. 24 cm You will notice that the tool is designed with a built-in pivot point about which the torques are applied. If the gardener applies a 1.77 Nm torque (about the pivot point) in order to pull a weed, determine the resistive force (in N) the weed exerts on the weed puller. NA vertical force Pat A and another vertical force F at B in the figure produce a resultant of 100 Ib down at D and a counterclockwise couple C of 200 lb-ft. a. Explain the difference between C and R. b. Determine the equations of total force and moment for the figure shown. c. Find the magnitude and direction of forces P and F. C = 200 lb-ft A 3' R = 100 lb B.A disk of mass M, radius R, is rolling down an incline dragging a box mass M attached with alight rod to attached at the center of the disk. The friction coefficients are the same for both masses: . Draw free body diagrams for each object. Determine the liner acceleration of the box. Determine the friction force acting on the disc. Determine the tension in the rod.