A350-watt vacuum is plugged into a 120-volt outlet and used for 30 seconds. how much current runs through the vacuum? 2.9 amps 4.0 amps 11.6 amps 42,000 amps

Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.

Awhite-blue star is hotter than a red star. select the best answer from the choices provided true or false

Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero