SSC MCQ Question Ans. MOTION
The object, that we see around us either are stationary or in motion. What do we actually understand by the words “rest’’ and “motion’’. We need different quantities regarding the motion to express the characteristics of motion of a moving object. In this chapter, we will discuss different quantities regarding motion, their dimensions, units, the relations among them, etc.
Where is your school? In answer to this question, we will know the position of your school. If you say your school is in Jheeltuli it is absolutely true but we cannot know the exact position of your school from this information. We can know the exact position only when you mention the position, direction, and distance of your school with respect to a particulars place. At first, we have to consider a known point or an object with respect to that the position of another point or object is to be determined. For example, if said your school is one kilometer apart in the east from the gate of your residence, its position can be told certainly.
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