Express 4,560 m in km. remember to keep the same number of significant figures in your answer as was in the original measurement.

some think that theories become laws, but theories and laws have separate and distinct roles in the scientific method. a law is a description of an observed phenomenon in the natural world that hold true every time it is tested. it doesn't explain why something is true; it just states that it is true.

80cm/s.

24cm/s.

53.3cm/s.