Question

(a) When is a body said to have uniform velocity?
(b) How can we describe the position of an object? Illustrate with suitable example.
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Answer 1

(a). A body is said to be in uniform velocity when it covers equal distance in equal intervals of time without getting deflected deflected from path because velocity is an vector quantity so direction plays an important role here.

(b).

The of a place or an object is the location of that place or object. Often you describe where something is by comparing its position with where you currently are. You might say, for example, that a classmate sitting next to you is about a meter to your right, or that a mailbox is two blocks south of where you live.

Main factors to determine the position of the object are :- observer frame , coordinates , whether the object is at rest or in motion .