The path a projectile takes is known as the question 1 options: vertical component trajectory horizontal component parabola question 2 (1 point) which of the following is not an example of a projectile? question 2 options: a baseball that has been pitched a rock being thrown over a bridge a person sitting in a chair, not moving a car driving off a cliff question 3 (1 point) a plane is flying east when it drops some supplies to a designated target below. the supplies land after falling for 10 seconds. how high above the ground was the airplane when the supplies were dropped? (hint: d = 1/2gt2; g = -9.8 m/s2) question 3 options: 120 meters 490 meters 980 meters 49 meters question 4 (1 point) as the supplies fell, they traveled 650 meters horizontally. how fast were the supplies and the airplane moving forward? remember that it took 10 seconds for them to reach the ground. (hint: v = d/t) question 4 options: 65 m/s 6500 m/s 0.154 m/s 660 m/s question 5 (1 point) a projectile has a vertical component and a horizontal component. question 5 options: true false question 6 (1 point) the shape of a projectile's trajectory is an ellipse. question 6 options: true false question 7 (1 point) which of the following is not true about a vertical component? question 7 options: the vertical component of a projectile changes due to gravity. the vertical component acts the same as an object in free fall. the vertical component always equals the horizontal component. question 8 (1 point) during the course of trajectory, the horizontal component of the velocity is question 8 options: constant increasing decreasing negative question 9 (1 point) in the simulation above, as the projectile travels upward, how does the vertical velocity change? question 9 options: vertical velocity decreases. vertical velocity increases. vertical velocity remains the same. vertical velocity is zero. question 10 (1 point) in the simulation above, as the projectile travels downward, how does the vertical velocity change? question 10 options: vertical velocity decreases. vertical velocity is zero. vertical velocity remains the same. vertical velocity increases.