Final answer:
The statement that joints do not exist below one meter from Earth's surface is False as geological joints can be present at any depth, including less than one meter. Additionally, the reference question about a rock's kinetic and potential energy, Kepler's laws, and the analogy between electric and gravitational fields in physics has been addressed.
Step-by-step explanation:
Answering the initial question, it is False that joints do not exist below one meter from Earth's surface. Geological joints, which are fractures in rocks along which there has been no significant movement, can be found at various depths below Earth's surface, including less than one meter.
Addressing the reference question:
8. The correct answer is b. False. When a rock is thrown into the air, its kinetic energy decreases as height increases because it is converting to potential energy. And as it falls to the ground, the potential energy converts back into kinetic energy, not the other way around.
3. The correct answer is True. A planet-satellite system must be relatively isolated for Kepler's laws of planetary motion to be applicable.
b. 10. True. An electric field's characteristics can be analogous to a gravitational field in that both fields exert force on objects and have lines that point from positive to negative (field lines go from high to low potential in an electric field, and from mass to space in a gravitational field).