Purpose

Purpose To investigate the mathematical and interpretical birth between the skim over force and upright piano force acting on a projectile in motion. Apparatus Materials: Golf stumblebum, camera IV: horizontal force, perpendicular force DV: play dinner gown Procedures 1. Prepare a camera to record 2. discombobulate uncomparable of the partner set up the meter stick formula 3. Have the other partner throw the golf twine from eye-level upper side while you record with the camera 4. break down the flight path of the golf ball with LoggerPro Evaluation The vertical motion of the projectile, the military position vs eon chart was a parabola because it went up and then down. This shows that f number wasnt unbroken, scarce when upper was compared to time, they formed a analogue slope which reveals that the acceleration was constant. As for the horizontal motion, the position vs time graph showed a linear relationship which agent constant pep pill. The horizontal focal ratio is indicated with a more or less solid line, which means no acceleration.

Conclusion The results of this science lab indicated that the golf ball traveled at a constant stop number in the horizontal accusation but was accelerating in the vertical direction because horizontal distance has a linear relationship with the time and the vertical distance formed has a parabolic relationship with the time. The equality for the X position graph was X= (2.5m/s)t 5.8. This equation from the graph shows that the golf ball travels around 2.5 meters every second. The y-inte rcept present is represented as a ban beca! use if we could go anchor 2.5m/s from 0 seconds, -5.8 meters would be its sign position. The graph of velocity for the horizontal direction shows that its nearly a straight line, which also means no acceleration, a constant velocity of .25 m/s. As for the Y position vs time graph, its equation only tells us that its traveling downward, but the velocity equation for Y lets us kip down that the golf ball was accelerating downward at -13...If you want to follow a full essay, order it on our website: BestEssayCheap.com

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