Thu March 07, 2013 By: Deepshikha Deepsi

taking density (rho),velocity(v),frequency(f)as the fundamental quantities,find dimensional formula,for force?

Expert Reply
Sat March 09, 2013
Density has dimensions: [M1L-3T0]
velocity has dimensions: [M0L1T-1]
frequency has dimensions: [M0L0T-1]
Force has dimensions: [M1L1T-2]
thus let us take: F = (rho)a vb fc
solving the equations made by comaring the power of dimensions on both sides we can find out a, b and c
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