Home / Formulas / Physics Formulas Acceleration is defined as the rate of change of velocity. It is denoted by ‘a’ and is measured in the units of m/s2. For a particular interval, the average acceleration is defined as the change in velocity for that […]
Home / Formulas / Physics Formulas Formula of Wave Energy The wave energy density formula according to linear wave theory is Where, E is the mean wave energy density H is the wave height ρ is the water density g is the acceleration due to gravity […]
Home / Formulas / Physics Formulas Formula of Surface Charge Density The surface charge density formula is given by, σ = q / A Where, σ is surface charge density (C⋅m−2) q is charge {Coulomb(C)} A is surface area (m2) Related Topic : Chemistry Formulas List Maths Formulas […]
Home / Formulas / Physics Formulas Law of Conservation of Energy According to the law of conservation of energy, the total energy of an isolated system remains conserved over time. In this definition, the isolated system refers to as a thermodynamic system so designed that […]
Home / Formulas / Physics Formulas Under the arc welding process, heat input and arc energy are the measures of energy that has been supplied to the piece to form a weld. Both are measured in units of energy per unit length.It refers to a […]
Home / Formulas / Physics Formulas Beat is produced when two waves of nearby frequencies superimpose when they travel in the same path. This causes a periodic variation of intensity of the resultant wave. The beat frequency is the number of beats produced per second. […]
Home / Formulas / Physics Formulas One Horsepower equals to 33,000 lb. ft/min. Horsepower formula is given as Horsepower (HP) = (Torque × Speed)/5252 There is another Horsepower formula related to the weight given as This formula is applied to calculate the speed or velocity at […]
Home / Formulas / Physics Formulas Kinematics Formula is altogether about the motion of bodies at points, devoid of considering the cause because of which it happens. Kinematic formulas are three to be precise:v=vo+at v2=v2o+2a(x-xo) At this juncture, x and xo are Final and Initial […]
Home / Formulas / Physics Formulas Displacement is calculated as the shortest distance between starting and final point which prefers straight-line path over curved paths. Suppose a body is moving in two different directions x and y then Resultant Displacement will be It gives the […]
Home / Formulas / Physics Formulas Formula of AccelerationAcceleration is the rate of change in velocity to the change in time. It is denoted by symbol a and is articulated as- The S.I unit for acceleration is meter per second square or m/s2. If t […]
Home / Formulas / Physics Formulas Formula of Escape Velocity Escape velocity formula is given Where, V is the escape velocity G is the gravitational constant is 6.67408 × 10-11 m3 kg-1 s-2 M is the mass of the planet R is the radius from the center of gravity […]
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, […]