Three arrows are shot at different angles into the air. Arrow 1 is shot at 25 with a velocity of 16m/s , arrow 2 is shot upwards at an angle of 35 with velocity of 14m/s and arrow 3 is shot at an angle of 45 with a velocity of 10m/s. How does the vertical acceleration compare between arrow 1, arrow 2, and arrow 3

power out to power in less than 100%

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.

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide