View a FREE sample

This quiz consists of 5 multiple choice and 5 short answer questions through Chapter 3, Of Warps and Ripples.

Multiple Choice Questions

1. In the 1800s, James Clerk Maxwell used a new mathematical framework to unite _____.
(a) Nuclear forces and gravity.
(b) Electricity and magnetism.
(c) Magnetism and gravity.
(d) Magnetism and light.

2. According to special relativity, which of the following can move faster than light?
(a) Gravitational waves.
(b) Quantum data.
(c) Neutrinos.
(d) Nothing can move faster than light.

3. In Einstein's famous equation, E=mc^2, what does "c" represent?
(a) The speed of the object.
(b) The object's density.
(c) The frequency of light.
(d) The speed of light.

4. What are the components of an atomic nucleus?
(a) Protons and electrons.
(b) Protons and neutrons.
(c) Electrons and neutrons.
(d) Photons and electrons.

5. What type of motion cannot be felt or sensed by the moving observer?
(a) Orbital movement around a star.
(b) Constant-velocity movement.
(c) Slowing or decelerating movement.
(d) Accelerating movement.

Short Answer Questions

1. According to general relativity, the change that an object causes in the fabric of space-time depends directly on _____.

2. According to general relativity, which of the following is said to warp or bend space-time?

3. If a clock were accelerated to nearly the speed of light for a year's time, which of the following would be true of its reading at the end of that time?

4. Einstein's equation, E=mc^2, states that which of the following are equivalent?

5. According to Newton's law of gravity, the strength of the pull between two objects depends on what factors?

(see the answer key)

This section contains 322 words (approx. 2 pages at 300 words per page) View a FREE sample