Home / Formulas / Physics Formulas Formula of Friction Force The formula for friction force is, Where, Ff is the friction μ is the coefficient of friction force Fn is the normal force It is a vector quantity. Friction Force – Solved Examples Let us answer some problems […]
Home / Formulas / Physics Formulas Static friction is the resistive force perceived in a body that is at rest. It is articulated as Where, static friction is Fs the coefficient of static friction is μs the normal force is Fn Static Friction Formula helps one to […]
Home / Formulas / Physics Formulas Efficiency Efficiency is the ratio of the work performed by a machine or in a process to the total energy expended or heat consumed. Efficiency refers to how close we can get to a particular outcome of the given […]
Home / Formulas / Physics Formulas The loss of soil mass over time for a specific landmass is known as soil erosion. It affects farming, construction projects, and house owners living near oceans, rivers, and terrestrial slopes. To predict the soil erosion due to water, […]
Home / Formulas / Physics Formulas A photon is characterized either by wavelength (λ) or an equivalent energy E. The energy of a photon is inversely proportional to the wavelength of a photon. The Photon energy formula is given by, Where E = photon energy, […]
Home / Formulas / Physics Formulas Normal Force The normal force is equal to the weight of the body during deceleration. When the body is about fall, depends on the location of the body on the ground. The normal force is represented by FN and measured in […]
Home / Formulas / Physics Formulas A lateral deformation is observed in the object when a shear force is applied to it. The elastic coefficient is known as shear modulus of rigidity. Shear modulus rigidity is the measurement of the rigidity of the object and […]
Home / Formulas / Physics Formulas Work Done By Gravity Gravity is defined as the force that attracts a body towards the earth or towards any other physical body having mass. If a particular object is falling, the particle is bound to point in the […]
Home / Formulas / Physics Formulas The driving force of the electron flow from anode to cathode shows a potential drop in the energy of the electrons moving into the wire. The difference in potential energy between the anode and cathode is known as the […]
How to Calculate Critical Velocity? The formula to calculate the critical velocity of a liquid flowing through a tube is given by Critical velocity (Vc) = K η / ρ r where Vc is the critical velocity K is the Reynold’s number is the coefficient […]
Home / Formulas / Physics Formulas As per the theory of Special relativity, length, time, momentum, and energy depends on the velocity of one reference frame relative to another. A person on a spaceship moving almost closer to the speed of light will measure length, […]
Home / Formulas / Physics Formulas Frustum of a right circular cone is that portion of right circular cone included between the base and a section parallel to the base not passing through the vertex. Properties of Frustum of Right Circular Cone The altitude of […]
Home / Formulas / Physics Formulas Escape Speed Velocity or Escape speed is the speed of a body at which the total of the kinetic energy and gravitational potential energy is zero. The escape velocity from earth’s surface is about 11,186 m/s. In a different sense, it […]
Home / Formulas / Physics Formulas When something travels from one point to the other, this is known as displacement. Presuming the golf ball moves from position x1 to position x2. position formula is represented as Where the first position of the body is x1,the second […]
Home / Formulas / Physics Formulas Friction Loss Friction is the resistance required for moving a body through an external surface. But the friction loss is connected to the flow of liquid through a pipe. In other sense, it is a kind of energy loss because […]