In comparing the gravitational force and the electrical force between two protons, the electrical force is relative to the gravitational force.

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

How do we measure or think of speed in the united states?

Both independent and dependent clauses