What is Acceleration?
Acceleration is defined as the rate of change of the velocity of an object with respect to time. An object is said to be accelerating or have the acceleration when its velocity is changing.
Acceleration can also be termed as the rate of change in velocity and the change over time. An acceleration vector’s magnitude tells us how much the velocity will change, while its direction tells us how the velocity will change i.e. whether the velocity is increasing or decreasing, the velocity vector is changing direction, or some combination of the three.
Acceleration can be positive, zero, or negative. In case the object’s velocity increases with time, it can be termed Positive Acceleration. In case the velocity is zero, it is termed Zero Acceleration, while the negative acceleration also known as retardation indicates a decrease in velocity with time.
Acceleration
Acceleration is defined as the rate of change in velocity. This implies that if an object’s velocity is increasing or decreasing, then the object is accelerating. Acceleration has both magnitude and direction, therefore it is a Vector quantity. According to Newton’s Second Law of Motion, acceleration is defined as the ratio of the force applied to the object to the mass of the object.
Let’s understand more about acceleration and related concepts like Acceleration Formula, its Unit, Types, Graphs, Solved Examples, and FAQs, in this article!
Table of Content
- What is Acceleration?
- Acceleration Formula
- Unit of Acceleration
- Types of Acceleration
- Difference Between Uniform Acceleration and Non-Uniform Acceleration
- Velocity-Time Graph
- Difference Between Acceleration and Velocity
- Examples on Acceleration
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