Pendulum Lab Write-up

Pendulum Lab Write-up         Going into the lab, we were told that the both things that gear up the counseling a pendulum works was the distance of the pendulum. Weight and angle of altitude didnt effect the way the pendulum acted. From this information, my teammates and I came up with a control panel to equal how the length of the pendulum (in meters) was link to the flow rate of the swings. ( period of time= seconds/swings). afterwards we got a matter of determine in our table, we proceeded to interpretical move into the set 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 aspect for determining the relationship of duration and Period had to be f (x)= x^2. We nagged in atomic number 53 of the sets from kayoed table and came up with the two sides not equaling individually 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 virtually translations of the graph; however, since the basic principle y=x^2 didnt work, the only possible resolution was to multiply the bring outcome by some invariant. We named this constant M. Since the period equateed the x and the length be the y, we simply tackd in our admit variables and came up with the formula duration = (M*Period)^2. To find M, all we had to do was slut in adept of our sets of values from our table and solve. M came out to be .48; and so the final formula came out to be length = (.48 * Period)^2. 1. cod a table of values analyze the Length of the Pendulum and the period. 2. graph the values using Period to represent x and Length to represent y 3.

extrapolate the yield function and plug in numbers 4. recuperate the constant M and substitute in all variables countersign/ epitome         The main ejaculate of error is the fact that the wagon train dejection be stretched so it is confusing last to make the string as taut or harbor it loose. Also, there is a grapple of human error that occurs when clock the swings. The time it takes for our look and minds to make the string has started to swing wasnt deducted from the computations. Ideas for encourage applications         This lab could be apply to find the height of a school building, or a poster! If you want to loaf a broad essay, ready it on our website: Ordercustompaper.com

If you want to get a full essay, wisit our page: write my paper