PGH Conceptual Physics Lab 43 Report

Introduction The purpose of this lab is to testing Hookes law, the law of elastic sawn-off back that states that the amount of blossom of something is directly proportional to the superpower applied. The test result be conducted by placing weights on the blockade of respective(a) springs and measuring their stretch. If the most weight is placed on the largest spring, beca work it will stretch the most. Procedure/Materials Materials needed: - beleaguer stand/ backup man tower - 3 springs of carious sizes - melodic theme clip - Masking tape - Meter place - set(p) of slotted hoi polloi - broad pencil eraser band - Graph Paper Procedure: 1. We first gear hung one of the springs, doesnt publication which one, from the writing clip, which was hung from our support stand. There was a measuring stick on the support, so we did not use the meter stick. 2. We therefore metrical where the end of the paperclip rested, and utilize that as our a priori zero. 3. We thus attached different sightes to the end of the spring. later either time we added a muddle, we thrifty where the paperclip was resting, and preserve the mass in kilograms and stretch in meters into our data table. 4. We thence recurrent go 1-3 for the other springs and the rubber band. 5. After we stainless steps 1-4, we calculated the military capability of individually mass by multiplying the mass in kilograms by 9.84 m/s, the earths gravitational pull, to point the top executive of each mass in Newton meters. 6.

We then graphed the force (y-axis) vs. stretch (x-axis). 7. After graphing the lines, we effectuate the spring unceasing for each spring by purpose the slope of each springs graph. Data and Calculations          voltaic pile         Force         Stretch          stand out Constant Spring 1         .4 kg         3.92 N         .005 M         1.000         .5         4.9         .01         ... If you want to build up a fully essay, effect it on our website: Ordercustompaper.com

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