14) A certain physical quantity, ' \( X \). is such that ( power)/ \( X \) ) = speed, then \( X \) is a)Pressure b) force c)impulse d) momentum
14) A certain physical quantity, ' \( X \). is such that ( power)/ \( X \) ) = speed, then \( X \) is a)Pressure b) force c)impulse d) momentum
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