Physics, 11.03.2020 18:36 alanmarcus22

The current in a single-loop circuit with one resistance R is 6.3 A. When an additional resistance of 3.4 Ω is inserted in series with R, the current drops to 4.72 A. What is R?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 18:50

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

Answers: 1

Answer

Physics, 22.06.2019 08:30

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

Answers: 1

Answer

Physics, 22.06.2019 12:00

Explain why electric current cannot exist if a current doesn't have a voltage source.

Answers: 2

Answer

Physics, 22.06.2019 15:30

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?

Answers: 2

Answer

You know the right answer?

The current in a single-loop circuit with one resistance R is 6.3 A. When an additional resistance o...

Questions