63. A lightweight aluminum sphere (m = 15.1 g) hangs by an insulating thread in a uniform electric field
of 585 N/C directed upward as shown in Figure 6.
The tension in the sphere is 0.167 N. (7.3) CA
+ + + + +
Figure 6
(a) Sketch all the forces acting on the sphere.
(b) Determine the magnitude and direction of the
electric force acting on the sphere.
(c) Calculate the magnitude and sign of the charge
on the sphere.

the following is queen elizabeth’s purposes:

- to encourage the parliament that the technique of picking successors to the seat based merely on birthright needs to be reviewed.

- (not) to convince the parliament that her kid should not be measured as a likely choice for heir to the english power.

- to persuade the parliament that merely since she has a child does not assure that the kid will be a capable leader.

- to sway the parliament how shattering it could be if they proceeded discourteously concerning her or her child.

conservation of mass

mass before something happens = mass afterwards