How many complete rotations does the minute
hand of a clock make as it moves from 12:00 noon
to 4:00 p. m.?

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

Which of the following is the result of expanding