An electric field has a positive test charge of 5.00 C placed in it. The force on the test charge is 6.000 N. The magnitude of the electric field at the location of the
test charge is...
- 30.0 N/C
- 3.00 N/C
- 1.02 N/C
- 1.20 N/C
- 120. N/C

To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

The midpoints? a, b, and c are marked on the histogram. match them to the indicated scores. which? scores, if? any, would be considered? unusual?

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)