Objectives 1. What you will do: Design and carry out an experiment that tests the accuracy of our formulas in predicting the height and range of an actual projectile. 2. What you will submit: A complete lab report that describes your findings. Details . Build a device that launches a projectile with an initial velocity that is as consistent as possible. . Make sure that you are able to adjust the launch angle of the projectile. Include images that show how you are able to adjust the launch angle. . Fire a projectile directly up (90 degrees from the horizontal) and use the max height to calculate the launch velocity. . Based on the launch velocity that you determined above, calculate the horizontal range that should be achieved when the same object is launched at 60 degrees and at 45 degrees. . Place targets at those calculated distances. Launch your object at those angles and measure how close you get to the targets. . Organize a lab report that includes a title page, purpose, hypothesis, materials, procedure, observations, analysis, and conclusion. Include several images and/or video(s) of your projectile in action. A MAR 4 MacBook Air 20 110 DD F3 F4 F6 F7 F8 F9 F10 * W # O - A 8 9Purpose: (one paragraph, possibly two short ones) What is the experiment trying to find/solve/look for? Hypothesis: (one paragraph, possibly two short ones) What do you expect to find based on your prior knowledge of this situation/event? Why do you think that is what will happen? Materials/Equipment: . What did you use to complete this experiment, . Should always be a bulleted list. Procedure: 1. A step by step accounting of how you performed your experiment 2. A numbered list 3. Imagine someone outside of this class would like to perform the exact same experiment and you are telling them exactly how to do that. 4 MAR 4 MacBook Air 80 K DII DD E6 F7 F8 F9 EA % k W# O - 5 6 8 m R Y U 0 D F G H C L12 + B I U A . GO P O . BEE BEE S B. EVEEX Observations: What is it? An organized summary of your measurements/data (qualitative or quantitative) If you have images and/or video, this is where it will be neatly inserted What is it not? IS NOT AN EXPLANATION How do you present it? Ideally if possible, use a visual organizer (table or a chart) Analysis/Calculations Here is where you show the work that is needed to connect your observations to your purpose. Make sure that they are organized, and the reader understands why they are necessary (include an explanation). Conclusion: (two paragraphs) A summary of the results of your analysis and an explanation of how they connected to your purpose. Does your hypothesis match the results? This is also where you may explain any sources of error. A MAR 4 O MacBook Air Q K DII DD F2 F3 F4 F6 F7 F8 F9 F10 % * O - W# " > 5 8 E R