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one is positive one is negitive.

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15y ago

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The term decelaration means?

Acceleration is to speed up. Deceleration is to slow down.


Is decelaration a scalar or vector?

Acceleration is a vector quantity, as it has both magnitude and direction.


What is the difference of accelaration and decelaration?

Acceleration is an increase in change in speed over time of an object, and deceleration is a decrease in the change in speed over time of an object. -aerol-


What is the different between motion and acceleration?

Motion is about speed of location change, acceleration is about speed change.


The term decelertion means?

It means to reduce speed. It is the opposite of acceleration. If someone driving presses the brake pedal or takes their foot off the accelerator, the car will start to slow down which is deceleration.


What is the different between velocity and acceleration?

Velocity . . . what speed and direction something is moving. Acceleration . . . how fast the speed and/or direction of its motion are changing.


Is there such a thing called decelaration?

Technically no. "Deceleration" is a term used by many people to describe an object slowing down. However, the physics definition of acceleration is the change of velocity or direction. This means that acceleration can mean either speeding up, slowing down, or changing direction. While it is understood what "deceleration" means, it is a misused term.


What is the relationship between tangential acceleration and centripetal acceleration in circular motion?

In circular motion, tangential acceleration and centripetal acceleration are related but act in different directions. Tangential acceleration is the rate of change of an object's tangential velocity, while centripetal acceleration is the acceleration towards the center of the circle. Together, they determine the overall acceleration of an object moving in a circle.


Can the revolving of the moon around the earth be an example of acceleration?

Yes. The moon is continuously 'falling' around the Earth, and the acceleration is due to the gravitic attraction between them. This is a different acceleration than the "go faster and faster" kind.


What is the difference between gravitational acceleration and acceleration?

Gravitational acceleration is simply acceleration due to gravity.


Is there any difference between angular acceleration and radial acceleration?

Angular acceleration is the rate of change of angular velocity of an object, while radial acceleration is the component of acceleration directed towards or away from the center of rotation. They are related but describe different aspects of an object's motion in a rotational system.


What is the relationship between acceleration and mass?

The relationship between acceleration and mass is that acceleration is inversely proportional to mass. This means that as mass increases, acceleration decreases, and vice versa.