Answer Happy

1. Throw the object forward and observe the trajectory it makes. Do this outside and ensure that there are no people or valuables in the path of the object. 2. Repeat throwing the object and vary how hard it is thrown and the angle at which it leaves your hand. [1] 3. What mathematical function is traced by the motion of the object? Data and analysis: A ball of a certain mass is thrown through the air and filmed. Using certain stationary reference points as well as the specifications of the camera (like the lens magnification and frame rate), the horizontal and vertical positions of the ball are measured at certain time intervals. The x-axis is chosen to the right and the y-axis is chosen upwards. The origin is the position where the ball leaves the hand. The following data is obtained: Table 1: Position and time of a thrown ball. t (s) x (m) y (m) 0.000 0.000 0.000 0.067 0.134 0.185 0.133 0.269 0.323 0.200 0.405 0.416 0.267 0.543 0.461 0.334 0.679 0458
t(s) 0.000 0.067 0.133 0.200 0.267 0.334 0.400 0.467 0.534 0.600 0.667 0.734 0.801 Page 2 x (m) 0.000 0.134 0.269 0.405 0.543 0.679 0.816 0.951 1.084 1.216 1.344 1.469 1.592 y (m) 0.000 0.185 0.323 0.416 0.461 0.458 0.409 0.314 0.173 -0.011 -0.238 -0.504 -0.807 PHY 131 - Projectile Moti
Add text CD Page view A Read aloud 5. What type of graph is obtained? How does this compare with the observation in (3)? [2] Page 3 PHY 131 Proiectile Motion