Applying Density Question: If there were a statue made out of pure gold (density - 19.30g/cm3) and you built a replacement out of copper (density 8.90 g/cm3) and painted it gold, you know that the volumes would be identical. Discuss how you could tell the difference between the two statues?

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.