A person orbits Saturn at a distance of 4.55E15 m. Saturn's mass is 5.68E26 kg. If the acceleration 5.00E-41 m/s2 what is the person's mass? Assume G = 6.67E-11

What occurs during a combustion reaction

Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.

Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.