"Which of the following statements is true? a. Intrapleural pressure is always greater than intrapulmonic pressure. b. Intrapleural pressure is always less than atmospheric pressure. c. Intrapulmonic pressure is always greater than atmospheric pressure. d. Intrapulmonic pressure is always less than atmospheric pressure"

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?

If jason ii needs 15 kw of power at 300 volts to operate, what amperage of current must flow through the cable?

Acid rain is caused by human activity. select the best answer from the choices provided t f