Physics, 28.12.2019 02:31 Adreanna1018
Starting with the pumpkin as your projectile, gather data and answer the following questions. a. with an initial speed of 18m/s and no air resistance, what angle must the cannon be at to hit the bull’s eye? 75degreesb. clear your results from part a. now add air resistanceand answer the same question.70 degreesc. clear your results from part b and remove the air resistance. collect data to figure out how the angle must be changed to hit the bull’s eye as the initial speed increasescol1 initial speed 14m/s 18m/s 22m/s 26m/scol2 angle 65 75 80 83
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