the linear expansivity of the material of a cube of 12 * 10 12 * 10 raise to power - 6 k if the length of each of each side of a cube is 10 cm find the area of 11 face of the cube

What is the temperature in degrees celsius of a substance with a tempature of 49k

Arigid tank is divided into two equal parts by a partition. one part of the tank contains 3 kg of compressed liquid water at 400 kpa and 60°c while the other part is evacuated. the partition is now removed, and the water expands to fill the entire tank. determine the entropy change of water during this process, if the final pressure in the tank is 40 kpa. use steam tables.

Ajet plane flying 600 m/s experience an acceleration of 4.0 g when pulling out of a circular dive. what is the radius of curvature part of the path in which the plane is flying? a) 7100 m b) 650 m c) 9200 m d) 1200 m