Which of the following is NOT a proper ballistics evidence procedure:
A:Never submit a loaded gun the the lab.
B:Record serial number, make, model, and caliber of the weapon.
C:Place weapons in well packed, strong cardboard or wooden boxes.
D:You my handle firearm evidence without glove

When an object moves in uniform circular motion, the direction of its acceleration is a) in the same direction as its velocity vector. b) in the opposite direction of its velocity vector c) is directed toward the center of its circular path. d) is directed away from the center of its circular path. e) depends on the speed of the object.

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

If two parallel light rays hit a mirror, they will not be parallel to each other after they reflect.