Questions 6 and 7 refer to the following: The diagram to the right represents an electric
circuit consisting of four resistors and a 12-volt
battery
12 V
7) What is the current for the entire circuit

Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same