Why might this cloud formation be termed the “Pillars of Creation"? A. Stars are being born here.
B. Black holes are forming here.
C. Supernovas are exploding here.
D. White dwarfs are cooling and growing dimmer here.

How would doubling the made of an object change the objects potential energy

Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.

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