Wed May 25, 2011 By: Pooja Dev

find the dimension of axb int the relation f=ax^1/2(the square root sign for x only)+bt^2,wheref is the force, x is the distance, and t is the time.

Expert Reply
Mon May 30, 2011
We know that dimension of force is 
 and each term in right hand side is equal to the dimension of force.
Therefore the dimension of a is
and dimension of b is
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