Question

two cars starting from the same point move in opposite directions along north-south, such that each covers a distance x at the same time. what is the displacement of car moving towards south and displacement of car moving towards north also relative displacement of cars​

Answer 1

Answer:

Two cars covers a equal distance in same time but in opposite directions.

We know, displacement is a vector quantity. The magnitude as well as direction has to be taken into the account.  

It is given that the cars covers distance 'x' in a given time.  

 

So, if the displacement of car A moving in North direction = + x  

Then, the displacement of car B moving in south direction = - x  

 

Thus, the displacement of car moving towards south will be ' - x' (vectors has to be written along with their sign which denotes the direction of an object moving is in opposite direction to the another object)

Explanation:

Answer 2

Explanation:

-x,+x,2x

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