Question

design an investigation you could use to find the density of a penny

Answer 1

to calculate density of pennyDrop penny into a graduated cylinder with water in the cylinder. Read the water level (remember the meniscus) before and after dropping the penny into the cylinder. The difference in milliliters. ( same as cubic centimeters) together with the mass of the penny which you determined before dropping it into the cylinder, will allow you to dete. rmine the density. D=M/V Cheers!