When distance<span> is increased the amount of </span>force<span> needed will depend on the </span>mass<span> of the object. </span>
2.14x 1022 kg
the 22 is a xponet of ten
In order to persuade the electrons in the wire to flow, you need
a potential difference between the ends of the wire. Then the
electrons will want to get away from the more-negative end and
go to the more-positive end. If both ends of the wire are at the
same potential, then the electrons have no reason to go anywhere,
and they just stay where they are.
Choice-d says this.
The unit of pressure is the Pascal (Pa), equivalent to
.
