If a apple has a a weight of 1 N, what is the mass of the apple? Group of answer choices
.1 kg
.15 kg
.05 kg
.2 kg

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

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat