Aforce is a push or pull.
true or false

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.)

How does the entropy of steam compare to the entropy of ice?

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this