A baseball is thrown up into the air. In what direction does the velocity vector of the ball point?

(:

Explanation: upward

For example, when a ball is thrown up in the air, the ball's velocity is initially upward. Since gravity pulls the object toward the earth with a constant acceleration g, the magnitude of velocity decreases as the ball approaches maximum height.

Explanation:

It must point upwards. How else would the ball begin to move up? What else is acting in such a way that the ball will go up?

There are only two forces acting on the ball

answer: electrons

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.