Question

Define acceleration. What is its SI unit? What the mathematical formula to find acceleration​

Answer 1

Acceleration:

The 'acceleration' is defined as 'velocity by the time taken'.

SI unit of acceleration:

The 'SI unit of acceleration' is 'meter/sec square'.

• The 'acceleration' is defined in terms of the speed at which the object moves to and fro or move in that position by rotating.
• The velocity is defined as the distance traveled by the time is taken and hence the acceleration is derived from the concept of velocity. The ‘SI unit of velocity’ is m/sec.

Mathematical formula to find acceleration:

Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a =$\frac{\Delta v}{\Delta t}$

To know more

What do you understand by the term acceleration when is acceleration positive and when is it negative state the unit of acceleration in si system?

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Answer 2

Answer:

The 'SI unit of acceleration' is 'meter/sec square'. The 'acceleration' is defined in terms of the speed at which the object moves to and fro or move in that position by rotating. The velocity is defined as the distance traveled by the time is taken and hence the acceleration is derived from the concept of velocity.