Which option is a force? O A. Mass O B. Velocity O C. Acceleration O D. Weight

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.)

Arrange the images in order to show how lake-effect snow occurs.

The mantle is made up of which structural zones?