Observe the golfer ball shown in the image. (time, t=7.50 s time from when the ball is hit to the max height.)

If this is the time for the ball to reach its max height, what is the total hang time (from the time the ball is hit to the max height to when the ball hits the ground). (Assume no air resistance or spin.)

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.

How many molecules are present in 3 mols of silicon dioxide (sio2)?

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes