When plugging in metric facts, always remember that 1 big unit = # small units. Fill in these facts. 1. 1 s = μs 5. 1 nL = L
2. 1 g = Tg 6. 1 g=dg
3. 1 km= m 7. 1 pm=m
4. 1ms=s

Apassenger walks toward the rear of a moving train. describe her motion as seen from a reference point on the train. then describe it from a reference point on the ground

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

An object's buoyant force and weight mean the same thing.a. trueb. false