Spring constant tells about the stiffness of the spring; it is the ratio of the force per unit the extension or compression it can produce. The unit of spring constant is newton per meter.Answer and Explanation: Given Data The final length of the spring is: ...
When spring is extended or compressed from its mean length, the spring exerts a force to resist the deformation in the spring is called a spring force. The spring force acts always in the opposite direction of the displacement (compression or extension) in the spring.Answer and Explanation: To...
Homework Statement A Rod of Mass "M" is attached to a two-way hinge on the floor. It is being pulled by a spring (extension spring, so force is pulling the rod to the right, causing it to move clockwise). The hinge is frictionless. the rod has a mass of 5kg evenly distributed the...
Slip bond is commonly modeled by the Bell equation17, which assumes the off-rate k of a molecular bond dissociating along a single pathway in a one-dimensional (1D), single-well energy landscape to be an exponential function of force, \(k\left(F\right)={k}_{0}{e}^{\frac{{\delta ...
The elastic force of the molecule acting, on the tip acts as a spring changing the resonant frequency of the cantilever by a factor 1−f′/k1/2, where f′ is the force gradient of the interaction and k the spring constant of the cantilever. The dissipative force changes the effective ...
This new actin network bead is the bead that moves at the constant retrograde flow speed. We find that as we decrease the spring constant of these newly added bonds, k3, the average work done curve first flattens and then universally decreases (Fig. S8A). The transition for where the ...
Equation (2.12) is the expression for the non-retarded Hamaker constant. When comparing Hamaker constant data with literature values, this equation should be used, as the values given in the literature are for non-retarded Hamaker constants. However, in calculations where particles in an electrolyte...
Given data The spring constant of the given spring is: {eq}k = 100\;{\rm{N/m}} {/eq} The original length of the spring is: {eq}{x_0} =...Become a member and unlock all Study Answers Start today. Try it now Create...
Suppose that the boundary is fixed during the extension of the crack so that δ=SP= constantConsequently, dδ=SdP+PdS=0from which we obtain SdP=−PdSSubstitution of the preceding equation into Eq. (2.25) yields (2.26)dUδ=−12P2dSFurthermore, dWe = 0 in this case because dδ...
experiments proceeded <12 h to avoid the concentration changes in Ca2+from evaporation of water. The spring constant of the AFM cantilevers (Biolever-RC-150VB-70 from Olympus) was calibrated using the equipartition theorem before each experiment, with a typical value of 6 pN nm−1, ...