A teacher divide her class into groups and assigns each group the task of measuring the mass of the same object three times the teacher already knows that the mass of the object is 25G based on the results each group red cord which group makes the most precise measurement of the object

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.