If you are given force and distance, you can determine power if you know

Orange juice has a lower or higher viscosity than chocolate syrup

J. j. thomson’s experiment disproved the theory that an atom

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.)