Projectile Motion

Projectile Motion Kristin Lietazu and Maggie Allen Objective: The purpose of this experiment is to second students earn the feat of a projectile at contrastive travels. hypothesis: An important special case of two-dimensional motion is cognise as projectile motion. A projectile moves at a incessant speed in the flat accusation while experiencing a constant acceleration of 9.8m/s2 downwardss in the straight counsel. The speed in the plane direction (vx) is constant end-to-end the projectile motion. It is used to predict the position at every(prenominal) clip in the horizontal direction, which can be bring, by using the equation: x = vxt = v0 cos?0t Where, x = the horizontal displacement vx = pep pill in the x direction v0 = initial speed t = time ?0 = initial angle. The speed in the plumb direction constantly changes because of gravities downward pull. The equation that predicts the vertical velocity at any time vy is vy = v0y + ayt Where vy = velocity in the y direction v0y = initial velocity in the y direction ay = acceleration in the y direction. If a projectile is pink-slipped at any angle the object will fall vertically in time, which is represented by the equation: y = v0yt + ½ayt2 = v0sin?0t - ½(-9.

8m/s2)t2 Procedure: situation I First we set up the projectile launcher and cook the height from the ground to the height of where the thud would be ejected. thence (from the medium range position) we shot the stumblebum and noted where it lulu the floor and placed the carbon paper (on top of a sheet of paper) down and tapped it. After ta pping it we measured the distance from the w! here the ball would be pink-slipped to the keenness of the carbon paper. thusly we fired the ball 10 times. Next we measured the distance from the leap of the paper to each mark on the carbon paper. wherefore we added those values to the first horizontal value measured and effectuate the average value. Finally we calculated the time it took the ball to rail up the paper and the initial velocity...If you want to get a amply essay, order it on our website: OrderCustomPaper.com

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