A uniform thin rod of length 0.898 m is hung from a horizontal nail passing through a small hole in th erod located 0.029 m from the rod's end. Wen the rod is set swinging about the nail at small amplitude, what is the period T of oscillation

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

2) the sun is wonderful source of energy. it is renewable and natural with few dangers. solar cells rely on the sun for energy. these cells would be more practical to use if they were