If your car goes from 0 mi/h to 80 mi/h in 5 s, what is your average acceleration? Answer in units of miles/ h · s

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Ahot-air balloon is 11.0 m above the ground and rising at a speed of 7.00 m/s. a ball is thrown horizontally from the balloon basket at a speed of 9.00 m/s. ignore friction and air resistance and find the speed of the ball when it strikes the ground.

Which is the most accurate name for the covalent compound p2o3?