In physics 11, we did Projectile Launcher lab to figure out time and initial velocity of the bullet. The first lab, we set the projectile gun to almost 90 degrees. and shot the bullets to the sky. When we shot the bullets, we set the timer and we got time. But it was not accurate time. On the other hand, in second lab, we took the video when we shot the gun, and we moved the video to software. we used time to using the software. Moreover, when we tried to do second lab, we tried to do better than first lab.
part 2Lab Part 2
conclusion Lab 2 conclusion