Oye Anthony, ¿estás ahí Hru?
Translated:Hey Anthony, are u there hru?

Problem 1: given: 14 coulombs of charge flow in an electrical circuit. the charge is pushed by a voltage difference if 8 volts. a) calculate the amount of work done in volt. coulombs. b.) calculate the work done in joules.

Explain one reason why disorders are not easy to classify.

How do astronomers measure the amount of dark matter in the universe