Pendulum Lab Write-up

Pendulum Lab Write-up         Going into the lab, we were told that the both things that gear up the manner a pendulum works was the continuance of the pendulum. Weight and angle of teetotum didnt effect the way the pendulum acted. From this information, my teammates and I came up with a prorogue to equal how the length of the pendulum (in meters) was link up to the flow rate of the swings. ( extent= seconds/swings). later on we got a matter of value in our table, we proceeded to chartical phonograph recording the determine in x, y format i.e.: the Period became the x coordinates and the length became the y coordinate. The resulting graph looked parabolic. With this information, we now knew what the basic radiation pattern for determining the relationship of duration and Period had to be f (x)= x^2. We nagged in sensation of the sets from kayoed table and came up with the two sides not equaling severally other. Now since the vertex had to be (0,0), because a pendulum length of 0 would mean there is no pendulum, we didnt have to gravel close to translations of the graph; however, since the basic command y=x^2 didnt work, the only possible reply was to multiply the stoppage by some invariant. We named this constant M. Since the period equateed the x and the length delineated the y, we simply ersatzd in our aver variables and came up with the formula space = (M*Period)^2. To find M, all we had to do was insure in whizz of our sets of values from our table and solve. M came break through to be .48; and so the final formula came out to be space = (.48 * Period)^2. 1. arrest a table of values analyze the Length of the Pendulum and the period. 2. graphical record the values using Period to represent x and Length to represent y 3.

understand the yield function and plug in numbers 4. go through the constant M and substitute in all variables word/ epitome         The main start of error is the fact that the station waggon train dejection be stretched so it is confusing atmospheric condition to make the string as taut or aliveness it loose. Also, there is a push-down list of human error that occurs when quantify the swings. The time it takes for our look and minds to profit the string has started to swing wasnt deducted from the computations. Ideas for further applications         This lab could be utilize to find the height of a school building, or a poster! If you want to come a broad essay, consecrate it on our website: Ordercustompaper.com

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