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An object moving in one direction slows down then the direction of its acceleration is the same asopposite toperpendicular to the direction of its motion.?
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Can an object be moving if acceleration is zero?
Yes. Acceleration is defined as a change of speed and/or direction of motion. If the speed and direction of motion are constant, then there is no acceleration.
True or false acceleration is a change in motion?
'Acceleration' is a change in the speed and/or direction of motion.
How does the direction of acceleration affect the directions of motion?
The acceleration will either speed up or slow down an object's motion in the direction it is applied. Any change in speed or direction is considered acceleration.
What is the example where acceleration is in the direction of motion?
An example of acceleration in the direction of motion is a smooth spherical stone dropped from the roof of a building on a windless day. All the motion is straight down, toward the center of the earth, and so is the acceleration.
What is the defintion of acceleration?
Acceleration is any change in the speed and/or the direction of an object's motion.
Can an object be moving if acceleration is zero?
Yes. Acceleration is defined as a change of speed and/or direction of motion. If the speed and direction of motion are constant, then there is no acceleration.
What kind of motion does the speed and direction not change?
Acceleration in motion refers to a change in speed or direction of that object's motion. So a type of motion in which speed and direction do not change is a motion in which the acceleration is constant (i.e. unchanging).
True or false acceleration is a change in motion?
'Acceleration' is a change in the speed and/or direction of motion.
How does the direction of acceleration affect the directions of motion?
The acceleration will either speed up or slow down an object's motion in the direction it is applied. Any change in speed or direction is considered acceleration.
What is the example where acceleration is in the direction of motion?
An example of acceleration in the direction of motion is a smooth spherical stone dropped from the roof of a building on a windless day. All the motion is straight down, toward the center of the earth, and so is the acceleration.
When a body move in uniform motion why and how its acceleration is constant or equal to zero?
'Acceleration' means any change in speed or direction of motion.'Uniform' motion means no change in speed or direction.
What is the defintion of acceleration?
Acceleration is any change in the speed and/or the direction of an object's motion.
A change in speed or direction?
A change in speed or direction is caused by a force and is called acceleration.
What is the example of acceleration which is in the direction of motion?
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Does motion always takes place in the direction of acceleration?
No.
What changes in motion cause acceleration?
"Acceleration" is the term used to describe motion whose speed, or direction, or both, are changing.
Which decides direction velocity or acceleration?
The sign on velocity indicates the direction of motion.
