He resistors p, q and r in the circuit have equal resistance. Qrpthe battery, of negligible internal resistance, supplies a total power of 12w. What is the power dissipated by heating in resistor r?.

the answer is ampere

the ampere is used to measure electricity. an ampere is a unit of electric current equal. a unit of measure for the flow of current in a circuit. one ampere is the amount of current flow provided when one volt of electrical pressure is applied against one ohm of resistance.

maria has a savings account that is earning simple interest. if she started with $200 in the account and has earned a total of $8 in interest in two years, what is the rate of the account? use the formula  .