the mass of a tin containing 5000 cm³ paint is 7 kg .if the mass of the empty tin. including the lid is 0.5, calculate the density of the paint​

Which statement best describes copper? a. it has a low resistance and prevents charges from moving freely. b it has a high resistance and allows charges to move freely. c. it has a high resistance and prevents charges from moving freely. d. it has a low resistance and allows charges to move freely

Who was the first scientist to measure speed as distance over time?

Write down two additional questions about earth's magnetic field that will make your presentation more informative.