Question

write down mathematical expression for acceleration​

Answer 1

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 2

Explanation:

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.