How do the measured densities of a body compare at rest and in motion?

Do the relativity equations for time, length, and momentum hold true for everyday speeds? Explain.

How does the correspondence principle relate to special relativity?

Due to length contraction, you see people in a spaceship passing by you as being slightly narrower than they normally appear. How do these people view you?

If you were on Earth monitoring a person in a rocket ship traveling away from Earth at a speed close to the speed of light, what changes would you note in his pulse? In his volume? Explain.

How does $E=m c^2$ describe the identities of energy and mass?

Does the equation } E=m c^2 \text { apply to chemical reactions?

If you were in a rocket ship traveling away from Earth at a speed close to the speed of light, what changes would you note in your pulse? In your volume? Explain.

How does the energy from the fissioning of a single uranium nucleus compare with the energy from the combustion of a single carbon atom?

Is it possible for a son or daughter to be biologically older than his or her parents? Explain.

Compare the amounts of mass converted to energy in nuclear reactions and in chemical reactions.

A twin who makes a long trip at relativistic speeds returns younger than her stay-at-home twin sister. Could she return before her twin sister was born? Defend your answer.

What hypothesis did G. F. FitzGerald make to explain the findings of Michelson and Morley?

Is it possible in principle for a human being who has a life expectancy of 70 years to make a round-trip journey to a part of the universe thousands of light-years distant? Explain.