Question

What is Acceleration?​

Answer 1

Answer:

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. ... Acceleration is defined as the change in the velocity vector in a time interval, divided by the time interval.

Answer 2

HEYA, BUDDY !!

: $\implies$ The Acceleration is rate of change of velocity or in other words change in velocity per unit time.

• It is given by:

• a = (v - u) / t, where a is acceleration, u is initial velocity, v is final velocity and t is time taken.

• Its units are m/s².

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• Formula of acceleration are

• acceleration = ( final velocity ) - ( initial velocity ) / Time

• acceleration = change the velocity / Time

• a = V f - V i / t

• a = ∆ V / t

Where,

• a is the acceleration in m.s- ²

• vf is the final velocity in m.s-¹

• vi is the initial velocity in m.s-¹

• t is the time interval in s

• Δv is the small change in the velocity in m.s-¹

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