As we know,

so, let's solve for velocity (v)
Answer: Well you didn't give any answers so my guess would be it depends how much force you put into it and where you throw it.
Explanation:
Answer:
brighter
Explanation:
the more light bulbs you add to a series of circuits, the brighter the room will be.
Correct answe: 5 (the magnetic field is non-zero and nearly uniform)