Kinetic energy is the energy possessed by an object due to its motion. It depends on the mass of the object and the square of its velocity. Mathematically, it is expressed as K.E. = 1/2 * m * v². Chapter 5 ...
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A coefficient is a numerical value used to quantify relationships or properties in mathematics, physics, and science. It often represents proportionality or a constant factor in equations, such as the coefficient of friction indicating resistance between surfaces or coefficients in ...
Constant speed refers to the uniform motion of an object traveling the same distance over equal intervals of time. In this state, the velocity remains unchanged, meaning there is no acceleration. Constant speed is crucial in various applications, ensuring predictable ...
A collision is an event where two or more bodies exert forces on each other for a short time. Collisions can be elastic where both momentum and kinetic energy are conserved or inelastic where momentum is conserved but kinetic energy ...
Power is the rate at which work is done or energy is transferred over time. It is calculated using the formula Power = Work done / Time taken. The SI unit of power is the watt where one watt equals ...