A prism is a solid geometric figure that has two parallel and congruent polygonal faces, called the bases, and rectangular faces, called the lateral faces. The most common type of prism is a right prism, where the lateral faces are rectangular and the bases are perpendicular to the lateral faces.
Types of Prisms
There are several types of prisms, including:
Rectangular Prism: This type of prism has rectangular bases and rectangular lateral faces.
Square Prism: This type of prism has square bases and rectangular lateral faces.
Triangular Prism: This type of prism has triangular bases and rectangular lateral faces.
Formulas for Prisms
Here are some important formulas related to prisms:
Volume of a Prism: The volume of a prism can be calculated using the formula V = Bh, where B is the area of the base and h is the height of the prism.
Surface Area of a Prism: The surface area of a prism can be calculated using the formula A = 2B + Ph, where B is the area of the base, P is the perimeter of the base, and h is the height of the prism.
Energy - A. Energy is involved in all physical and chemical processes. It is conserved, and can be transformed from one form to another and into work. At the atomic and nuclear levels energy is not continuous but exists in discrete amounts. Energy and mass are related through Einstein's equation E=mc 2 . B. The properties of atomic nuclei are responsible for energy-related phenomena such as radioactivity, fission and fusion. C. Changes in entropy and energy that accompany chemical reactions influence reaction paths. Chemical reactions result in the release or absorption of energy. D. The theory of electromagnetism explains that electricity and magnetism are closely related. Electric charges are the source of electric fields. Moving charges generate magnetic fields. E. Waves are the propagation of a disturbance. They transport energy and momentum but do not transport matter.
Relate temperature to the average molecular kinetic energy.