Lab: Finding the take a hop ceaseless (k) I.Question/Purpose What is Hookes integrity, and what does it have to do with k? Objectives: Determine the part with back changeless of a natural spring, Calculate the conciliatory potentiality energy, Calculate gravitational potential energy, Determine whether artist energy is conserved in an oscillating spring. II.Materials List Meterstick, institute of masses, and meet stand and clamp III.Hypothesis In roll to assessment the spring constant (k), nonpareil must first catch that a higher(prenominal) repute of the spring constant (k) represents a stronger spring, and a lower entertain represents a weaker spring. That is true because F and x in Hookes Law (F=kx) have a direct relationship. So, I can earth that k will be a numerical cheer and have the label of N/m. My adventure for the spring constant (k) of the spring that we used is 10 N/m , because it seems to be a fairly strong spring, all the same has some gi ve. IV.Procedure: cast Attatched V.Recording and Analyzing Data Analysis and Interpretation 1.b) propagation = stretched spring - initial spring; initial spring = 0.00m; Therefore, reference = stretched spring c) F=mg; F=9.8m Trial g Mass (kg) Force (N) 1 9.8 0.1 0.98 2 9.8 0.15 1.47 3 9.8 0.2 1.96 4 9.8 0.25 2.45 5 9.8 0.3 2.94 6 9.8 0.35 3.43 2.k = force/ annexe Trial Stretched efflux (m) Mass (kg) Force (N) k (N/m) 1 0.
04 0.1 0.98 24.5 2 0.06 0.15 1.47 25.3 3 0.08 0.2 1.96 26.1 4 0.09 0.25 2.45 26.9 5 0.11 0.3 2.94 26.72 6 0.13 0.35 3.43 26.4 average k = 25.99 N/m 3.A stiffer spring would cause a higher honor for the spring constant. It would increase the elastic an! d gravitational potential energies. 4.b) elongation = highest point - initial spring; initial spring = 0; Therefore, elongation = highest point... If you want to get a bounteous essay, order it on our website:
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