A frictionless inclined table is a smooth surface tilted at an angle to the horizontal, where no frictional force opposes motion. Objects on the table move solely under the influence of gravity and normal force. It simplifies calculations in physics ...
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Velocity is a vector quantity that describes the rate of change of an object’s position with respect to time. It includes both speed and direction, distinguishing it from scalar speed. Measured in meters per second, velocity is a key parameter ...
Restitution refers to the process of restoring an object to its original state after deformation or impact. In physics it is often used to describe the coefficient of restitution which measures the elasticity of collisions between two bodies indicating how ...
Velocity is a vector quantity that refers to the rate at which an object changes its position. It has both magnitude and direction, expressed as displacement per unit time. Commonly measured in meters per second (m/s), velocity provides crucial information ...
Lubricated refers to the application of a substance, like oil or grease, to reduce friction between surfaces in contact, enhancing performance. Class 11 Physics explores Chapter 5, focusing on work, energy and power concepts. It covers definitions, calculations and practical applications ...