Which option identifies the specific knowledge that the team in the following scenario must possess? A team of engineers is designing a space probe that will go to Saturn and collect atmospheric samples. The temperature and atmosphere on Saturn are much different from the conditions on Earth.

(A) The team must have a vast knowledge of thermodynamics.

(B) The team must have a vast knowledge of propulsion.

(C) The team must have a vast knowledge of fluid power systems.

(D) The team must have a vast knowledge of acoustics.

Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.

How many atoms of nitrogen are in the chemical formula ni(w on

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?