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Why does motion occurs?
motion occurs when an object changes its position relative to a reference point.
Motion occurs when an object changes its location or its?
Motion occurs when an object changes its position relative to a reference point or frame of reference. This can involve changes in location, orientation, velocity, or acceleration of the object.
Acceleration occurs when an object?
Changes direction.
What is the relationship between accerleration and velocity?
Acceleration is the rate of change of velocity over time. When an object experiences acceleration, its velocity changes either in magnitude, direction, or both. If acceleration is positive, the object's velocity is increasing; if acceleration is negative, the object's velocity is decreasing.
What are two ways to increase the accerleration of an object?
-- Decrease its mass. -- Increase the net force acting on it.
What is happening to an object when it has a negative accerleration?
It's deccelerating-it's slowing down-it's losing velocity.
What are the two examples of motion in which the instantaneous speed changes?
Acceleration and deceleration are two examples of motion in which the instantaneous speed changes. Acceleration occurs when an object speeds up, while deceleration occurs when an object slows down.
How does air ir resistance affect the accerleration of a falling object?
It slows the acceleration - possibly down to zero @ "terminal velocity".
Is it true or false that acceleration can only occur when the speed of an object changes?
False. Acceleration is a measure of how quickly an object's velocity is changing, which includes changes in speed, direction, or both. So, acceleration can occur even if the speed of an object remains constant but its direction changes.
What changes in motion can produce acceleration?
Changes in speed, changes in direction, and both combined can produce acceleration in an object's motion. Acceleration occurs when there is a net force acting on an object, causing it to speed up, slow down, or change direction.
What is the Circular motion occurs when an object is traveling with constant speed in a circle.?
Circular motion occurs when an object moves in a circular path at a constant speed. The object experiences a centripetal force that continuously changes its direction but not its speed. This force is necessary to keep the object moving in a circle instead of a straight line.
Which type of acceleration occurs in circlar motion?
In circular motion, centripetal acceleration occurs, which is the acceleration directed towards the center of the circular path. This acceleration is necessary to keep an object moving in a circle, as it continually changes the direction of the object's velocity.
