Pls helpp i have a test rn Which of the following would result in a lesser equivalent resistance?

A. Three 10 ohm resistors wired in parallel with a battery

B. Two 10 ohm res stors wired in series with a battery

C. One 10 ohm resistor wired with a battery

D. Two 10 ohm res stors wred in parallel with a battery

Which articulations allow for greatest range of motion?

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!