Acurrent of 9 a flows through an electric device with a resistance of 43 . what must be the applied voltage in this particular circuit?
a. 387 v
b. 4.8 v
c. 387 a
d. 4.8 a

Which lists the pairs of plates in order from least to greatest in terms of the work done to move the electron?

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!

which statements describe the image? check all that apply.the wood is releasing argon gas.this information is useful for dating ancient rock.the process works only with organic matter.the element has a half-life of 5,730 years.this shows the half-life of carbon-19.