(1-3. Determine the resultant internal torque acting on thế cross sections through points B and C. fixed 600 lb-ft B 350 lb-ft 3 ft I ft 500 lb ft 2 ft 2 ft
Q: Problem 20: When opening a door, you push on it perpendicularly with a force of 75 N at a distance…
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Q: plving this situation u d-feet. Calculate the - hinge as Vour axis)
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Q: When opening a door, you push on it perpendicularly with a force of 52.5 N at a distance of 0.775 m…
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- 2. Given a displacement F = 4.0m 1 + 1.0m ĵ + 1.0m K, and a force F = 7.0N 1 +2.5N Ĵ- 5.0N K Find the torque.Mutiple choice: The torque is rotational counterpart of force, but it is not force. It has tendency of rotating objects. The torque is more effective when, (1) force is larger (2) force is far from axis of rotation (3) angle between r and the force is zero a) Only (1) is correct b) Only (2) is correct c) All (1), (2), and (3) are correct d) Both (1) and (2) are correctAn object is in equilibrium. There are three forces & three torques acting on it. Complete the table below. FB (N) 700 right Magnitude Direction (N) 900 left FC (N) -Select-v TB (N-m) (N-m) 100 200 clockwise clockwise -Select- TC (N-m)
- Wouldn't the torque equal Fx +Fy?2. Let F = 4 i -6 j + 2 k and Let r = 3 i -3 j - 5 k. Find the torque in both Cartesian and polar coordinates. (Find Torque by cross product, find the magnitude of the torque, find the SOLID angle theta and phi since the vector will be in 3 dimensions.) ____________________________________________________________________________________________________________________________________________________________________________ If you could clearly circle the answer I need, that would be great! Thanks!Question 32
- Two forces are applied to a door. Both forces are applied at the door knob, and both forces have the same magnitude. The first force is applied perpendicular to the door, and the second force is applied at 15 degrees to the plane of the door. Which force exerts the greater torque about the door hinge?9. In Figure 9-26 below, a crane is lifting a heavy concrete panel The force holding up the panel is F = 2.00 x 104 N. Torque is respect to O below. a) What is the direction of rotation? b) What is the torque? Fig. 9-26 Ans. a. Clockwise b. 1.20 x 105 N-m T=2.00 x 10 N -10.0 m- 53.0When opening a door, you push on it perpendicularly with a force of 52.5 N at a distance of 0.825m from the hinges. a) What torque are you exerting relative to the hinges?
- Regarding the torque for each upward Tension, shouldn't the distance for each be (4-x), and not (2-x)?An 8.0m long uniform boom weighing 1200N is anchored to the ground at one end and sticks up at 35 degrees above the horizontal toward the right. It is held in this position by a horizontal cable at ratchet to the top of the beam and pulling left with tension T. If a 600N weight hangs from the top of this boom what is the tension in that cable. I would suggest using the bottom end of the boom as your pivot point for calculating the torques.