Wesley pushed a tennis ball down a long driveway in 2.5s. The ball traveled at a constant acceleration of 1.8 m/s2 down the slope and was traveling at a velocity of 7.6 m/s by the time it reached the street at the end of the driveway. How fast was the ball going when it left Wesley's hand?
A. 14.5 m/s
B. 3.1 m/s
C. -0.5 m/s
D. 12.1 m/s

14.5m/s

Explanation:you had to divide 2.5s divide that by 1.8

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.