1.A rope is strung between two cliffs.A mountain climber weighing 100kg is halfway接上面 across the rope when the rope forms an angle of 10 with the horizontal.What is the tension in the rope.2.A 1-m pry bar is useed to open a crate.It is forced 2
Tension in a Belt or Rope Passing Round a Pulley - ScienceDirectELSEVIERAdvances in Mining Science and Technology
US3052320 * 1960年5月16日 1962年9月4日 Prep Ind Combustibles Process and apparatus for adjusting the length and/or tension of a ropeUS3052320 * May 16, 1960 Sep 4, 1962 Prep Ind Combustibles Process and apparatus for adjusting the length and/or tension of a rope...
Subtract the force of the remaining weight on the ground if you're lifting the object with the rope but it has not yet risen from the ground; the rope is not under the full tension needed to lift the object. For example, you pull hard on a rope to lift a 200-kg piano, but it h...
The device has a longitudinal helical deformation element (1) through which the rope is looped through. The retaining organ (10) has beveled or curved or other friction-resistance formation at the entrance and the exit of an opening formed for the overlapping end areas (2,3) of the ...
In summary, two blocks of mass 7kg and 5kg are connected by a heavy uniform rope of mass 4kg. An upward force of 200N is applied to the system. (a) The acceleration of the system is 2.5 m/s/s upwards. (b) The tension at the top of the rope is 87.5N upwards and the tension...
For the frame and the loading shown, the tension in the rope CDE is equal to: a. 1750 N. b. 1250 N. c. 1000 N. d. 1500 N. Torque: Torque is an expression of a twisting and rotational force. It measures the applied force on ...
If we tied a rope onto a box on a frictionless surface (melting ice makes for a near-frictionless surface), according to Newton's Second Law, there should be an acceleration on the block if there is a resultant force on it.Answer and Explanat...
In summary, the conversation is discussing the problem of finding the tension in a uniform rope attached to a rotating shaft and a point-like object, as a function of the distance from the shaft. The problem assumes that the radius of the shaft is much smaller than the length of the ...
Answer to: A construction crane's cable lifts a 59.5-kg box upward with an acceleration of 1.38 m/s^2. Find the tension in the rope. By signing up,...