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How does an object's speed and motion change when it moves in a circle?
Wiki User
∙ 11y ago
Velocity is a vector; having size (speed) and direction. The velocity of an object moving in a circle constantly changes, even if the speed is constant, because the object is continuously changing direction.
Therefore it accelerates
The force causing the acceleration is the centripetal force pulling it round into a circular path at right angles to the speed vector, like the moon going round the earth in a circular path being pulled towards the earth by the earth's gravity
Wiki User
∙ 11y ago
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Can a unbalanced force change an objects motion?
An unbalanced force can: change the speed an object moves at change the direction an object is moving cause an object to start/stop moving
What is the definition of oscillating motion?
An Oscillating motion is one that moves forwards and backwards in an arc or circle repeatedly.
What is non uniform circular motion?
That means that something moves in a circle, but that its speed isn't constant.
What is the motion of an object when the forces on an objects are balanced?
Then the effect is as if there are no forces on it at all, and it moves in a straight line with constant speed.
What are the example of objects that moves by rhythm?
Objects that moves with rythm
Where is acceleration greatest in circular motion?
If an object moves in a circle at a constant speed, the magnitude of the acceleration won't change.
What is a rotary motion?
That refers to something that moves around in a circle.
Can a unbalanced force change an objects motion?
An unbalanced force can: change the speed an object moves at change the direction an object is moving cause an object to start/stop moving
How does the motion of a wave change?
the motion of a wave changes when it moves
Why do objects moves in different ways?
because it is due to the force's motion.
What is the definition of oscillating motion?
An Oscillating motion is one that moves forwards and backwards in an arc or circle repeatedly.
What is non-uniform circular motion?
That means that something moves in a circle, but that the velocity is not uniform.
What is non uniform circular motion?
That means that something moves in a circle, but that its speed isn't constant.
How periodic motion is different from circular motion?
Periodic means that there is some cycle, that repeats. Circular means that something moves in a circle - it is a special type of periodic motion.
How is periodic motion different from circular motion?
Periodic means that there is some cycle, that repeats. Circular means that something moves in a circle - it is a special type of periodic motion.
The second hand on a watch moves through a complete circle every minute The motion of the second hand on a watch is best described as?
Angular motion.
What is the motion of an object when the forces on an objects are balanced?
Then the effect is as if there are no forces on it at all, and it moves in a straight line with constant speed.
