Question

A particle is moving in a straight line with uniform accelaration is observed to be at a distance 'a' from a fixed point initially. It is at distance b,c,d from the same point after n ,2n ,3n , seconds respectively. The accelaration of the particle is...​

Answer 1

c−b+a upon n2 is the answer

Answer 2

Answer:

c-b+a / n²

Explanation:

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