Please explain to the class the questions below:

Are these statements True or False? Justify your answer for one of them.

1. The neap tides occur at the new moon and full moon.

2. Spring tides occur during the new and full lunar phases.

3. Special relativity states the relationship between energy and mass

as E = m0c2.

4. There is no gravity in space.

5. Newton's first law of motion is essentially a restatement of Galileo's law of inertia.