If you had forgotten to zero-out (tare) the scale before weighing the cylinders in Investigation 1, how would it have affected your data? What type of error would this have introduced into your calculations? A cylinder of the same material as the one you used in your experiment has a mass of 250 g and a diameter of 10 cm. What is its length? A sphere of the same material as the one you used in your experiment has a radius = 10 r equals 10 thin space c m. What is its mass? (Hint: s = 4 3 3 V subscript straight s p h e r e end subscript equals 4 over 3 pi r cubed) Suppose you receive a traffic ticket for speeding and want to contest it in court. Come up with two arguments, one using systematic error and the other using random error, that you could use to challenge the the speed given by either your speedometer or the radar gun. If the data from two Geiger counters are combined, how will the standard deviation of the new data set compare to that of each of the individual Geiger counters