Lab Report #4

# Lab Report #4 - Rockford White Dr.Butler APE Projectile...

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Rockford White Dr.Butler 12/20/18 APE Projectile motion Intro: This experiment was to help us understand projectile motion. We conducted three different types of experiments running multiple trials for each. We then calculated the averages finding the distance we got for each experiment. We were able to better understand what affects the differences in distance and how to get the greatest distance. Data: Vertical Launch: Distance Average 123 cm 122.4 cm 121 cm 1.224 m 121 cm 123 cm 121 cm

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Horizontal Launch: Angled Launch: Prediction: 45 Angle Trial #1 Distance Trial #2 Distance Average 36 365 cm 381 cm 373 cm 39 337 cm 354 cm 345.5 cm 42 369 cm 375 cm 372 cm 45 363 cm 371 cm 367 cm 48 357 cm 369 cm 363 cm 51 357 cm 367 cm 362 cm 54 342 cm 344 cm 343 cm Greatest distance: The 36 angle had the greatest but our data was off so it is technically 42
Analysis: The experiment was split into 3 separate parts: the vertical launch, the horizontal launch, and the angled launch. For the first part, we had the launcher at a 90* angle, so that the ball would launch straight up. The second part had the launcher laying at a 0* angle, and finally the third
• Fall '16
• Dr. Butler
• 5%, 2%, 9.8m/s, 371 cm, 372 cm, 373 cm

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