Physics

Calculates total resistance when current has multiple paths.

Position of an oscillating mass at any time $t$.

Calculates the work done by or on an ideal gas when no heat is exchanged with the surroundings.

The distance between two consecutive bright or dark fringes on a screen.

The algebraic sum of all electrical potential differences around any closed network (loop) is zero.

The amount of heat required to raise the temperature of one mole of gas by one degree at constant volume.

The work done per unit charge in bringing a positive test charge from infinity to a point.

The total force acting on a point charge moving through both electric and magnetic fields.

The angle by which the current lags or leads the voltage in an alternating current circuit.

The rotational equivalent of mass for a uniform solid sphere rotating about its diameter.

The force between two point charges placed in a dielectric medium.

States that the blackbody radiation curve for different temperatures peaks at a wavelength inversely proportional to the temperature.

The minimum speed needed for an object to break free from the gravitational attraction of a massive body.

The frequency at which the inductive and capacitive reactances cancel each other, allowing maximum current.

Relates the intensity of a beam of polarized light transmitted through a second polarizer to the angle between the transmission axes.

Calculates the work when the applied force changes with position.

The rotational inertia of a uniform thin rod rotating about an axis through its center perpendicular to its length.

The energy of a magnetic dipole (like a compass needle) in an external magnetic field.

The net electric flux through any closed surface is equal to the net charge enclosed by the surface divided by $\epsilon_0$.

In an isolated system, the total momentum remains constant during a collision.

The measure of the degree of convergence or divergence of light rays by a lens.

Force per unit length between two infinitely long, parallel current-carrying wires.

Newton's universal law of gravitation, including the direction of force (attractive).

Calculates the self-inductance of an air-core solenoid.