Physics, 02.02.2020 20:45 ramberson101

Aground-fault circuit interrupter is a (an)

a . electrical safety outlet that monitors current flowing to and from an appliance

b. switch that opens when current in a circuit is too high

c. wire that provides an easier path for a current to take if a short circuit develops

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 23:40

Aregular polygon has angkes of size 150° each.how many side has the polygon

Answers: 1

Answer

Physics, 22.06.2019 19:10

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to

Answers: 3

Answer

Physics, 22.06.2019 21:00

What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%

Answers: 1

Answer

Physics, 22.06.2019 21:00

Aflask with vinegar in it has a mass of 160 grams. a balloon with baking soda in it has a mass of 40 grams. the balloon is attached to the flask to seal the opening and the vinegar and baking soda mixes. the balloon inflates to a large volume. what will the total mass of the balloon and flask be after the balloon inflates? explain. a) less than 200 grams because the solid baking soda disappears. b) 200 grams, because all the atoms remain in the balloon or flask. c) more than 200 grams because the size of the balloon is so much larger. d) less than 200 grams because gases such as the one in the balloon are lighter than solids and liquids.

Answers: 1

Answer

You know the right answer?

Aground-fault circuit interrupter is a (an)

a . electrical safety outlet that monitors...

Questions