When a gas is so dense that most of its electrons are not free to change their energies, it is called _______________
Fill in the blank(s) with correct word
degenerate matter
You might also like to view...
What happens when a solar nebula contracts?
A) It flattens out. B) It spins faster. C) It heats up. D) All of the above E) None of the above
Snell's Law: A ray of light (ray a) in air strikes a flat piece of glass at an angle of ?0 = 84° with respect to the normal, as shown in the figure. The index of refraction of the glass is 1.5. What is the angle ? between the reflected ray (ray b) and refracted ray (ray c) rays? 
Fill in the blank(s) with the appropriate word(s).
A ball thrown upwards reaches a maximum height and then comes back down to the original level. As the ball is going upwards
a. the velocity and acceleration both point up. b. the velocity points up and the acceleration down. c. the velocity points down and the acceleration up. d. the velocity and acceleration both point down. e. the acceleration is zero.
Kirchhoff's Rules: For the circuit shown in the figure, R1 = 18 ?, R2 = 44 ?, R3 = 33 ?, R4 = 14 ?, R5 = 12 ?, V1 = 18 V, V2 = 12 V, and the batteries are ideal. Determine I1 and I2.
What will be an ideal response?