Projectile Motion

Projectile Motion Kristin Lietazu and Maggie Allen Objective: The purpose of this experiment is to sustain students earn the question of a projectile at divers(prenominal) tiptoes. hypothesis: An important special case of two-dimensional motion is cognise as projectile motion. A projectile moves at a changeless speed in the flat focus while experiencing a constant acceleration of 9.8m/s2 down(prenominal)s in the straight caution. The speed in the crosswise direction (vx) is constant end-to-end the projectile motion. It is used to predict the position at every(prenominal) conviction 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 pep pill 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 pattern the height from the ground to the height of where the thud would be ejected. hence (from the medium range position) we shot the orchis and noted where it yellowish pink the floor and placed the carbon paper (on top of a sheet of paper) down and tapped it. After! tapping it we measured the distance from the where the ball would be fire 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. indeed we added those values to the first horizontal value measured and strand the average value. Finally we calculated the time it took the ball to wear 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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