Also, from the results, we find that the box spring appears more balanced than the zig-zag spring when the force is applied in the single central direction. A series of SDAs with box spring have been fabricated and forces of those SDAs have been calculated.Lij...
First, calculate the force of the bungee cord on the throwarm. This can be done by using Hooke's law, F = -kx, where F is the force, k is the spring constant of the bungee cord, and x is the maximum stretch of the bungee cord. Next, calculate the torque of the bungee cord ...
Homework Statement A block of mass m = 3.4 kg is dropped from height h = 44 cm onto a spring of spring constant k = 1920 N/m (Fig. 8-38). Find the...
The spring force of a spring 9 which is provided so as to prevent jumping is determined, and the torque necessary for rotation of the cam driving shaft 2 is calculated. Further, a motor for the cam driving shaft is selected. When the cam driving shaft 2 drives a plurality of cam link ...
A7.11kgsteel ball is placed on the hard floor. What is the magnitude and direction of normal force on a steel ball? 65.1N,verticallydownward 63.3N,verticallyupward 69.7N,verticallyupward 59.8N,verticallydownward 17. A65.0kgdiver stands on a horizontal springboard. Calculate the normal force appl...
i'm currently simulating a cantilver used in atomic force microscopes. I'm then calculating the spring constant of a cantilever using Hooke's law and the z-displacement caused by a load. There is a another well established method to calculate the spring constant k of rectangular cantilevers ...
When calculating the maximum acceleration of an object undergoing simple harmonic motion, we must remember that when the displacement of an object is equal to zero, the acceleration of an object will also be equal to zero, as a result of no force being applied by the spring....
Al-Bender, Farid & Swevers, Jan. (2009). Characterization of friction force dynamics. Control Systems, IEEE. 28. 64 - 81. 10.1109/MCS.2008.929279. Al-Bender, Farid. (2010). Fundamentals of friction modeling. Proceedings - ASPE Spring Topical Meeting on Control of Precision Systems, ASPE 201...
aWhen calculating budget expenses, management's review of the historic and current data might strongly suggest that the production of 1,000 units of a certain luxury item will cost $100,000, or $100 per unit. In addition, management also determines that the sales force will expend about $80...
The true innovation of the weight-driven clock was the escapement, the system that mediated the transfer of the energy of the gravitational force acting on the weights to the clock’s counting mechanism. The most common escapement was the verge-and-foliot. In a typical verge-and-foliot escapem...