If one ammeter read 2a what would the other one read

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Find the dimensions and area of the largest rectangle that can be inscribed in the upper half of the ellipse. (give your answers in terms of a and b. enter the dimensions as a comma-separated list.)

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above