3 years ago

Why do scientists use the international system of units (SI)

Mathematics

2 answers:

k0ka [10]3 years ago

7 0

So it can be known anywhere. So we use all of the same measurements

BlackZzzverrR [31]3 years ago

5 0

So it can be known anywhere. So we use all of the same measurements

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The exercise mat has a perimeter (P) of 36 feet. ...

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2 years ago

The position, x, of an object is given by the equation x = A + Bt +Ct2, where t refers to time. What are the dimensions of A, B,

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Answer: Dimensions of A are of length [L]

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Dimensions of C are of $LT^{-2}$

Step-by-step explanation:

The given equation is

$x(t)=A+Bt+Ct^{2}$

Since the dimension on the L.H.S of the equation is [L] , each of the terms on the right hand side should also have dimension of length[L] to be dimensionally valid

Thus

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Dimensions of Bt = [L]

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Similarly

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