5. A ball is sitting at rest on the floor. What will happen if a balanced force is applied to the ball? *
(1 Point)
It will roll in the direction of the weakest force.
It will roll away from the force.
It will remain at rest.

When the balanced force is applied on the ball It will roll away from the force.

Explanation:

         the ball, the force will push away.

a small object of mass 3.66 g and charge -17.6 µc is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. what are the magnitude and direction of the electric field?

because it says use -2,0,and 2 for x, we can plug those numbers into the equation. y/4=3/4(-2)+2   y/4= -1 1/2 +2 now to get x by itself, we can multiply each side by 4. y=-6+8 which equals y=2 when x=-2. now you can do the same thing with 0 and 2 as x. you get y=8 when x=0 and y=14 when x=2.

x   |   y

-2 |   2

0   |   8

2   |   14