Avertical cylinder is divided into two parts by a movable piston of mass m. the piston and cylinder system is well insulated (that is, no heat can flow in or out of the system) and the piston is initially held at rest. the top part of the cylinder is evacuated and the bottom part is filled with 1.00 mole of diatomic ideal gas at temperature 332 k. after the piston is released and the system comes to equilibrium, the volume occupied by gas is halved. find the final temperature of the gas.

Abaseball is thrown a distance of 20 meters. what is its speed if it takes 0.5 seconds to cover the distance

Aregular polygon has angkes of size 150° each.how many side has the polygon

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?