Question

Derive the relation S = u + (2n 1) where S = distance travelled in nth second a = Uniform
​

Answer 1

Explanation:

s

nth

=μ+

2

a

(2n−1)

The real formula is ;

μ(1)+

2

a

(1) (2n - 1 )

where 1 represent 1 sec as times

LHS = [ L ]

[ L ] = μ(1)=[LT

−1

][T]

= [ L ]

a

a

(1)[2n−1] = LT

−2

[ T ] [ T ]

= L

[ L ] = [ L ] + [ L ]

hence the formula is correct

Answered By

toppr

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