A positive point charge is placed at the center of an imaginary spherical surface. As a result, there is some total electric flux outward through the surface. For each change listed, how would the total outward flux though the surface changeChanges:a. A negative charge is placed just outside the surface. b. The charge is moved off-center by an amount equal to half the radius of the spherical surface. c. A positive charge is placed just outside the surface. d. A negative charge is placed just inside the surface e. A positive charge is placed just inside the surface. f. The radius of the spherical surface is doubled Flux:1. The total flux increases 2. The total flux decreases 3. The total flux is unchanged

B, if it was a lower watt she could put it in for her normal time and not burn it

Is a  vector quantity  that refers to "the rate at which an object changes its position." imagine a person moving rapidly - one step forward and one step back - always returning to the original starting position. while this might result in a frenzy of activity, it would result in a zero velocity. because the person always returns to the original position, the motion would never result in a change in position. since velocity is defined as the rate at which the position changes, this motion results in zero velocity. if a person in motion wishes to maximize their velocity, then that person must make every effort to maximize the amount that they are displaced from their original position. every step must go into moving that person further from where he or she started. for certain, the person should never change directions and begin to return to the starting position.