The distance between the sun and the earth is about 1.5 * 10^11 m express the distance in Terameter and kilometer

Write a question about how changing temperature affects the gas inside the sports ball

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is transformed ⇒ as it changes into other forms of energy.

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