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Acceleration is the name

**we****give****to****any****process****where****the****velocity****changes**. Since velocity is a speed and a direction, there are only two ways for you to accelerate: change your speed or change your direction—or change both.Acceleration is defined as.

**The****rate****of****change****of****velocity****with****respect****to****time**. Acceleration is a vector quantity as it has both magnitude and direction. It is also the second derivative of position with respect to time or it is the first derivative of velocity with respect to time.Jun 27, 2024 · acceleration,

**rate****at****which****velocity****changes****with****time**,**in****terms****of****both****speed****and****direction**. A point or an object moving in a straight line is accelerated if it speeds up or slows down. Motion on a circle is accelerated even if the speed is constant, because the direction is continually changing.Acceleration is

**the****rate****at****which****they****change****their****velocity**. Acceleration is a vector quantity; that is, it has a direction associated with it. The direction of the acceleration depends upon which direction the object is moving and whether it is speeding up or slowing down.Any

**change****in****the****velocity****of****an****object****results**in an**acceleration**:**increasing****speed**(what people usually mean when they say acceleration), decreasing speed (also called deceleration or retardation ), or changing direction (called centripetal acceleration ).Acceleration (a) is

**the****change****in****velocity**(**Δv**)**over****the****change****in****time**(**Δt**), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction. Created by Sal Khan.In mechanics, acceleration is

**the****rate****of****change****of****the****velocity****of****an****object****with****respect****to****time**. Acceleration is one of several components of kinematics, the study of motion. Accelerations are vector quantities (in that they have magnitude and direction).