Capillary rise of water in a small tube is dependent on all of the following except: a. The elasticity of water
b. The nature of the solid surface
c. The temperature of the water
d. The diameter of the tube
e. The angle of contact between the water and the tube

Fluids at rest possess no flow energy. a)- true b)- false

Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.

At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.