Physics Pre-AP Projectile Motion Lab Report Essay Example

Physics: Pre-AP Projectile Motion Lab Report Paper Retract the lever on the launcher so that the marble launches into the air. Remember where the marble lands, and place a piece of tin foil around the spot where it landed. Place the measuring sticks in a line so that the placement of the marble can be easily recorded. Put the marble back into the launcher and push it into the launcher with the pencil until you can hear one click. Launch the marble and, using the tin foil, find the indentation where the marble landed. Record how far away the marble landed from the launcher. Repeat steps 1-8 for 45 degrees and 60 degrees. Data Trial 300 450 600 1 1. Mm 1. Mm 1. Mm 21. Mm 1. Mm 1. Mm 31. Mm 1. Mm 1. Mm Calculations Original Formula: Rearranged Formula: vow-v Calculations for 300 Ova v = 3. Mm/s Calculations for 450 bob 3. Mm/s Calculations for 600 Voce Conclusion After being launched, the marble moved in a parabolic motion. During this motion, the Vs.. Of the marble remained constant, while the Ivy of the marble creased until the very top of the parabola, where it was O. Arching down the parabola, the Ivy increased. Basing off my knowledge of physics, the relationship between a projectile and its angle depends on how large the angle is: the larger the angle, the shorter the distance between the launcher and the landing point. The smaller, the larger. Based on this lab, the results were inconsistent: the marble landed farthest away from the launcher when angled at 45 degrees, and landed the same distance away from the launcher at 30 and 60 degrees. We will write a custom essay sample on Physics: Pre-AP Projectile Motion Lab Report specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Physics: Pre-AP Projectile Motion Lab Report specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Physics: Pre-AP Projectile Motion Lab Report specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Two angles are complimentary if they, when added together, equal 90 degrees. The Vow for each angle was slightly different because of gravity: as the angle of the launcher was raised to 45 and 60 degrees, both the marble and the launcher were being affected by gravity at different angles from before, thus causing slight differences in the results of the lab. Possible sources of error might include air friction and inconsistent launches due to imperfections in the launcher.