Physics, 08.06.2020 18:57, trevorhenyan51

A circuit has a voltage drop of 12 V across a 30 2 resistor that carries a current of 0.8 A. How much power is used by the resistor? Use P = VI.
A. 360 W
B. 12W
C. 9.6 W
D. 24 W

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 04:00, alexialoredo625

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Answers: 2

continue

Physics, 22.06.2019 05:30, kaitlynmoore42

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Answers: 1

continue

Physics, 22.06.2019 06:00, Bengynease2598

What will a positive and a negative charge do if they are separated from each other?

Answers: 3

continue

Physics, 22.06.2019 08:40, kayleewoodard

Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?

Answers: 1

continue

Do you know the correct answer?

A circuit has a voltage drop of 12 V across a 30 2 resistor that carries a current of 0.8 A. How mu...