Question

Consider the equation ???? = ???? + 1/ 2 ????????^ 2 + 1/ 6 c???? ^3 + 1 /24 ???????? ^4 where s is a length and t is a time. What are the dimensions and SI units of (a) a, (b) b, (c) c, and (d) d?

Answer 1

a) Dimension of a = L

b) Dimension of b = L/T2

c) Dimension of c =L/T3

d) Dimension of d = L/T4

Explanation:

The principle of dimenmsional homegeneity is applied and the detailed step by step calculation is as shown in the attachment.