A substance has a volume of 20 mL and a density of 2.5 g/mL. What is its mass?

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

When does your body conduct current more readily?

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg