Subject:
PhysicsAuthor:
halliestokesCreated:
1 year agoAnswer:
The Dimension of Work Done
= Unit of work done is Joule. Therefore, the dimension formula of work is represented as [M1 L2 T-2].
Author:
cándidaortiz
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7Answer:
Dimension of work is M¹L⁻²T⁻²
Explanation:
In context to the question;
we have to find the dimensional formula of work,
DERIVATION OF DIMENSIONAL FORMULA OF WORK;
We know that;
work (W) = force x displacement ..(1)
since; force = mass x acceleration = [M¹ x (L¹T⁻²)]
so the dimensional formula of force is [M¹L¹T⁻²]
similarly;
the dimensional formula of force is only in meters so [M⁰L¹T⁰]
now by putting the both the formula in equation (1)
we get,
Work = [M¹L¹T⁻²] x [M⁰L¹T⁰]
Work = M¹L⁻²T⁻²
Hence, Dimension of work is M¹L⁻²T⁻²
Author:
machohuffman
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7