A. Write the following measurements in scientific notation. All answers should be written up to hundredths place. Follow the rules in rounding off numbers. Measurement Quantity Scientific notation 1. diameter of the 1391400 km 1.39x10A6km sun 2. Speed of light 2997792458 m/s 3.00x1019m/s 3. distance of the 149597870700 m earth from the sun 4. size of bacteria 0.0005 m 5. diameter of 0.000 000 000 001 proton mm B. Conversion of Units. Convert the following unit/s of measurement to the desired standard. Express all answers in scientific notation and use prefixes. |Solution and answer Problem 1. Convert a densify of 2.79 g/cm² to kg/m

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.