Engine 2014: Steam Plants

1. A A body at rest tends to remain rest and a body in motion tends to remain in motion.
2. B For every action there is an equal and opposite reaction.
3. C If the pressure is constant, the volume of an enclosed dry gas varies directly with the absolute temperature.
4. D An imbalance of force on a body tends to produce an acceleration in the direction of that force which is directly proportional to the applied force and inversely proportional to the mass of the body.

Tip: press A-D to answer