A distance is related to time according to the expression x = A sin(2πft), where A and f are constants. Find the dimensions of A

Question

3 years ago

13

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1 answer:

nika2105 [10] · Answer 1 · 2022-04-15T19:08:42+03:00

Answer:

[M⁰L¹T⁰]

Step-by-step explanation:

given expression,

from the expression x = A sin (2 π f t),

A and f are constants

dimension of A =?

As the sine factor is dimensionless means that sine function will not have any dimension it is dimensionless.

so, remaining

x = A sin ()

so, the dimension of x is L

hence, the dimension of A also will be equal to L i.e [M⁰L¹T⁰]