Question

Define acceleration and write it's formula​

Answer 1

Answer:

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.

FORMULA

\overline{a} = \frac{v - v_0}{t} = \frac{\Delta v}{\Delta t}\overline

Where,

{a} = average acceleration

v = final velocity

v_0 = starting velocity

t = elapsed time

Answer 2

Answer:

Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.

Acceleration

\overline{a} = \frac{v - v_0}{t} = \frac{\Delta v}{\Delta t}

\overline{a} = average acceleration

v = final velocity

v_0 = starting velocity

t = elapsed time

FROM THE WEB

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.

HOPE IT HELPS

ALL THE BEST

GOOD LUCK

PLEASE MAKE A BRAINLIEST IF IT IS HELPFUL TO YOU