In physics, motion refers to the change in position of an object with respect to its surroundings in a given period of time. It can be described by its displacement, which is the distance and direction an object has moved, and its velocity, which is the speed and direction at which it is moving. Motion can also be described in terms of acceleration, which is the rate at which an object's velocity changes over time.
Motion can be uniform, meaning that an object moves at a constant speed and in a straight line, or it can be non-uniform, meaning that an object's speed or direction changes over time. An object can also be in motion even if it is not moving, if it is being acted upon by a force that could cause it to move, such as a ball resting on a slope or a book balanced on the edge of a table. Understanding motion and its various characteristics is a fundamental concept in physics and is used to explain and predict the behavior of objects and systems.
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Answer:
In physics, motion refers to the change in position of an object with respect to its surroundings in a given period of time. It can be described by its displacement, which is the distance and direction an object has moved, and its velocity, which is the speed and direction at which it is moving. Motion can also be described in terms of acceleration, which is the rate at which an object's velocity changes over time.
Motion can be uniform, meaning that an object moves at a constant speed and in a straight line, or it can be non-uniform, meaning that an object's speed or direction changes over time. An object can also be in motion even if it is not moving, if it is being acted upon by a force that could cause it to move, such as a ball resting on a slope or a book balanced on the edge of a table. Understanding motion and its various characteristics is a fundamental concept in physics and is used to explain and predict the behavior of objects and systems.
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Explanation:
when a force is exerted on a body and it starts to move, it is called motion