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.
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Answer:
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.
Source:
https://www.khanacademy.org/science/physics/one-dimensional-motion/acceleration-tutorial/v/acceleration#:~:text=Acceleration%20(a)%20is%20the%20change,includes%20both%20magnitude%20and%20direction.