Physics explores everything.
Its purpose is to study the entire universe. Some people get scared by this, understandably so, but there is no reason to give up on it.
While complicated in some areas, it is incredibly interesting, and there’s no better feeling than understanding something you thought you never could.
Our calculators are here to prove physics can be understood by everyone. If you’re struggling with a physics concept or field, I’m sure you will be able to find something that helps you in this category.
Whether you’re just a high school student, or more advanced, it’s never smooth sailing. So don’t torture yourself. Help yourself out. Let us help you in helping yourself.
What is thrust? Thrust is the force described by Newton’s third law. When a system expels or accelerates mass in one direction, the accelerated mass […]
What is potential energy? – Definition Potential energy is the energy of an object that is not in motion. Similar to kinetic energy, it can […]
Frequency definition and the frequency formula Frequency (lat. Frequentia, notation for ν) is a physical quantity that produces the number of repetitions of a periodic […]
What is linear motion? Linear motion is any motion along a straight line. In other words, the object in motion does not change its direction. […]
What is kinetic energy? Kinetic energy is the energy a body possesses while it is in motion. The official SI unit for it is a […]
What is pressure? Pressure (p) is a physical quantity that represents the amount of force exerted onto a unit of surface area. A common mistake […]
What is a free fall? A free fall is any motion where the only force acting upon an object is gravity. Despite the name, an […]
What is acceleration? Acceleration (a) is the change of velocity for a given object in motion with respect to time. The official SI unit of […]
What is density? Density (Greek:[latex]\rho[/latex]) is a physical quantity determined as the quotient of the mass m and the volume V of a body or […]
Force definition A force (F) is a physical vector quantity that describes any influence on a change in the shape and structure of a body, […]
What is gravity? Gravity (according to lat. Gravitas: weight), the force of mutual attraction between masses. According to Isaac Newton, gravity is an essential property […]
What is Temperature? [latexpage]We use Temperature as a physical quantity to express heat and cold. It is the manifestation of thermal energy, which is found […]