Physics, 22.08.2019 20:30 carelee9449
Which electrical protective device is designed to detect a difference in current between circuit wires and interrupt the circuit and stop the flow of electricity? (1 point)
a. gfci
b. circuit breaker
c. fuse
d. insulation
Answers: 1
Another question on Physics
Physics, 21.06.2019 19:40
Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease
Answers: 1
Physics, 22.06.2019 09:00
Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.
Answers: 1
Physics, 22.06.2019 17:00
If a negatively charged particle is placed at rest in an electric potential field that increases in the positive x-direction, what will the particle do? a. accelerate in the positive x-direction b. remain at rest c. accelerate in the negative x-direction
Answers: 3
Physics, 22.06.2019 21:30
While carrying a heavy box up the stairs,you set the box on a step and rest. then you pick up the box and carry it to the top of the stairs. describe these actions in terms of balanced and unbalanced forces acting on the box.
Answers: 1
You know the right answer?
Which electrical protective device is designed to detect a difference in current between circuit wir...
Questions
Mathematics, 29.10.2020 23:40
Biology, 29.10.2020 23:40
Mathematics, 29.10.2020 23:40
Medicine, 29.10.2020 23:40
Computers and Technology, 29.10.2020 23:40
Mathematics, 29.10.2020 23:40
History, 29.10.2020 23:40
Mathematics, 29.10.2020 23:40
Mathematics, 29.10.2020 23:40
English, 29.10.2020 23:40
Mathematics, 29.10.2020 23:40
Chemistry, 29.10.2020 23:40
