Category: Physics Formulas

We know gravity is the fundamental force and is the elemental concept of Physics. Gravity or gravitational force is the contribution of the great scientist Sir Isaac Newton. We know that dropping an apple from a tree was the reason for the inception of the Law of Universal Gravitation. In this session, let us learn… Continue reading Gravity Formula

Heat Loss Decrease of heat existing in space, resulting from heat transfer through roof, walls, windows and buildings surfaces or other factors is known as heat loss.    Heat loss is determined by multiplying the values of the surface area, the difference in temperatures of indoors and outdoors and the value of heat loss of… Continue reading Heat Loss Formula

Friction is the hindering force that comes into play when two items are interacting with each other. Friction formula is typically given as Ff = μFn The numeric’s are, the magnitude of friction is Ff , the coefficient of friction is μ  and the magnitude of the normal force is Fn. The Normal force is equivalent to the weight… Continue reading Friction Formula

The resultant force is described as the total amount of force acting on the object or body along with the direction of the body. The resultant force is zero when the object is at rest or it is traveling with the same velocity as the object. The resultant force should be equal for all the… Continue reading Resultant Force Formula

Temperature is the degree or intensity of the heat present in a substance or a system, expressed based on the comparative scale and shown by a thermometer. In other words, Temperature is the measure of hotness or coldness of a body measured using Celsius, Kelvin, and Fahrenheit scales. The change in temperature is based on… Continue reading Temperature Formula

Centripetal Force Formula A force that acts on a body moving in a circular path and directed towards the centre around which the body is moving is called Centripetal force. When an object travels around a circular path with a constant speed, it experiences an accelerating centripetal force towards the centre. The equation for centripetal force is as shown below Where… Continue reading Centripetal Force Formula

The induced voltage is produced as a product of electromagnetic induction. Electromagnetic induction is the procedure of producing emf (induced voltage) by exposing a conductor into a magnetic field. The induced voltage is described by making use of Faraday’s law of induction. The induced voltage of a closed-circuit is described as the rate of change of magnetic flux… Continue reading Induced Voltage Formula

The mass concept measures the quantity of matter existing in an object. It is a quantitative property of an object against the acceleration. The mass and weight of an object are not the same. The molar mass (M) is a physical property and it is defined as the mass of one mole of the chemical… Continue reading Mass Formula

Heat is a form of energy and the power is the rate at which energy is used. The rate at which heat energy is utilized is measured in watts which can also be called as power loss. Heat gain via walls and roofs is affected by solar energy which is absorbed in the outer surface… Continue reading Heat Gain Formula

Air is the perfect medium for the sound to travel and the speed of the sound depends on factors like temperature and humidity. The lightning formula is dependent on the distance at which lightning happens, the speed of sound in the air, time interval between flash and thunder. To Find The Distance Of Lightning d… Continue reading Lightning Formula