Which of the following is a chemical equation that accurately represents what happens when a sulfur and oxygen are produced from sulfur trioxide?
a. 2s + > 2so3 b. > 2s+3o2
c. s+ > so3
d. > s+o2

How would a small bar magnet be oriented when placed at position x?

Point charges q1 = 51 µc and q2 = −27 µc are placed 1.0 m apart, with q2 on the right. what is the force (in n) on a third charge q3 = 19 µc placed midway between q1 and q2? (assume the positive direction is to the right. indicate the direction with the sign of your answer.)

Amother used 150 watts of power to raise a 15 newton object in a time interval of 8.0 seconds. through what vertical distance was the object raised ?