While delivering newspapers, a girl throws a newspaper with a hori- zontal velocity v0. Determine the range of values of v0 if the newspa- per is to land between points B and C.

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

because growing process had stoped after 4-5 year

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.