Question
Define (a) rest (b) motion. Give an example in each case.
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Answer
When the position of a body concerning its surroundings does not change with time, it is said to be “at rest”. For example, a house, a tree etc.
Motion is a change in position of an object over time. Motion is described in terms of displacement, distance, velocity. Examples area a book falling off a table, water flowing from the tap etc.
Motion is a change in position of an object over time. Motion is described in terms of displacement, distance, velocity. Examples area a book falling off a table, water flowing from the tap etc.
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