WebOct 28, 2024 · Hooke's law can determine the spring constant, displacement of the spring, and force (both external and restoring) in a spring-mass system. Learn how to calculate the spring constant and … WebAbout. I'm an Entrepreneur, Director and Educator. I have over 22+ years experience in the field of education. My strength is being a visionary problem solver, that is aided by a versatile skill ...

What happens to a spring

WebSolved Examples. Example 1 A spring with load 5 Kg is stretched by 40 cm. Determine its spring constant. Example 2 A boy weighing 20 pounds stretches a spring by 50 cm. Determine the spring constant of the spring. = – 89.082 / 0.5 = – 178.164 N/m. WebMar 14, 2016 · Explanation: Whenever a force is applied on a spring, tied at one end, either to stretch it or to compress it, a reaction force comes into play which tries to oppose the change. This force is exerted by the spring on whatever is pulling its free end. This is known as Hooke's law and stated mathematically. Reaction Force F = − kX, shyamsundar photographers panjim

Period dependence for mass on spring (video) Khan Academy

WebYes, it's the stiffness of the spring. In the units you listed, kg / s 2 , it is not intuitive, but that unit is equivalent to N / m, which is force per length. So a spring with a k-value of 1 N/m requires one Newton to compress (or extend, depending on the spring) it by one meter. WebJan 26, 2014 · You can estimate how much volume of material you need to store the energy. Strain energy = 1/2 x stress x strain x volume = 1/2 x stress 2 x volume / E. Taking a fairly conservative elastic stress level of 200 MPa for steel, E = 200 GPa, and energy = 10^5 J, that gives. volume = 10 5 x 2 x 200 x 10 9 / (200 x 10 6) 2. Webk is the 'spring constant' in newtons per metre (N/m) e is the extension in metres (m) This equation holds as long as the limit of proportionality is not exceeded. F = ke: F = k x e: shyamsundar college