“The Last Lecture,” Randy Pausch Why does Pausch talk about football? He wants to tell the audience that he did not achieve all of his goals. He wants to let the audience know that mastering the basics is key to achieving goals. ... He wants the audience to try playing football so they can enjoy a similar experience.
Answer: A battery or an emf device creates an electric force field that moves electrons through a circuit. The emf device has two terminals, a positive terminal called anode and negative terminal called cathode.
