A: ### Quick Answer

**There is no such thing as a formula for deceleration; there is only a formula for acceleration.** To find the acceleration, subtract the initial velocity from the final velocity and divide that sum by the time taken. If that formula yields a negative answer, it indicates a negative acceleration, or deceleration.

There are many other formulas related to acceleration in physics. To find the distance traveled, assuming initial velocity, acceleration and time taken are given, the initial velocity can be multiplied by time. That sum can then be added to half of the acceleration multiplied by time squared. There are other more complex formulas that exist, such as the five formulas for constant acceleration. These formulas are designed to describe the motion of a particle that is in a state of constant acceleration.

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- Q:
## What is the difference between acceleration and deceleration?

A:

Full Answer >**Acceleration refers to the change in velocity of a moving object within a certain period of time, either to a slower or faster pace, while deceleration exclusively refers to the negative acceleration (or slowing down) of an object.**In layman's terms, acceleration usually only refers to positive acceleration.Filed Under: - Q:
## What is force and motion?

A:

Full Answer >**Force is any influence to an object which changes its motion, while motion itself is the change in position of an object in relation to is speed, location and acceleration.**There cannot be movement without force used against an object to set it in motion.Filed Under: - Q:
## What are the positives and negatives of g-force?

A:G-force is an attractive force caused by the acceleration due to gravity on one object by another object. Positive g-force increases the apparent weight of a body while negative g-force decreases the apparent weight of a body.

Full Answer >Filed Under: - Q:
## What is 9.8 m/s^2?

A:

Full Answer >**The value 9.8 m/s^2 is the average acceleration of a falling object due to the force of gravity on Earth.**The letter g represents this value the formula v=gt. With this constant and formula, the speed of an object is calculated at the time t in seconds after it is dropped.Filed Under:

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