A bullet is fired vertically upward a velocity of 80m/s to what height will the bullet rise above the point of projection​,note::this is a linear motion question ​

Agirl throws a ball. if the ball's acceleration is 12 m/sec/sec and its mass is 0.5 kg, how much force did the girl apply to the ball?

Astep up transformer has 250 turns on its primary and 500 turns on it secondary. when the primary is connected to a 200 v and the secondary is connected to a floodlight that draws 5a, what is the power output? show all of your work.

What type of force holds atoms together in a crystal?