Which type of mirror causes beams of light to spread apart
A) flat mirror
B) concave mirror
C) diverging mirror
D) converging mirror

Often called simply "velocity," this is the velocity of an object at a particular moment in time.

Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?

Moria is drawing the electric field lines around a pair of charges. one charge is positive, and the other charge is negative.