Lab: Finding the take a hop continuous (k) I.Question/Purpose What is Hookes integrity, and what does it have to do with k? Objectives: Determine the funk back changeless of a natural spring, Calculate the plastic potentiality energy, Calculate gravitational potential energy, Determine whether artificer energy is conserved in an oscillating spring. II.Materials List Meterstick, mess of masses, and meet stand and clamp III.Hypothesis In put up to opine the spring constant (k), nonpareil must first generalize 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 call back for the spring constant (k) of the spring that we used is 10 N/m , because it seems to be a fairly strong spring, but has some give. 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/ propagation Trial Stretched bounce (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 look on for the spring constant. It would increase the elastic and gravitational p otential energies. 4.b) elongation = highes! t point - initial spring; initial spring = 0; Therefore, elongation = highest point... If you want to get a bounteous essay, order it on our website:
OrderEssay.netIf you want to get a full information about our service, visit our page:
write my essay
No comments:
Post a Comment