A ball is launched horizontally from a height of 172 m above the ground. its initial horizontal velocity is 16m/s. how long does it take to reach the ground? how far away does it land? please answer quickly!!!

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

If the area of a square has increased by a factor of 16, by how much has each side increased?

Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.