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3 years ago

Establish the dimension of density

Physics

2 answers:

SpyIntel [72]3 years ago

7 0

Dimension of density = dimension of mass /dimension of volume. = M/L^3. = ML^-3.

mario62 [17]3 years ago

5 0

Dimensional Formula of Density
The dimensional formula of density is given by,

[M1 L-3 T0]
Where,

M = Mass
L = Length
T = Time
Derivation

Density (ρ) = Mass × Volume-1 . . . . . (1)

The dimensional formula of volume = [M0 L3 T0] . . . . (2)

And, the dimensional formula of mass = [M1 L0 T0] . . . . (3)

On substituting equation (2) and (3) in equation (1) we get,

Density = Mass × Volume-1

Or, (ρ) = [M1 L0 T0] × [M0 L3 T0]-1 = [M1 L-3 T0]

Therefore, density is dimensionally represented as [M1 L-3 T0].

Hope i helped!

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Answer:

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Explanation:

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t = time

g = acceleration due to gravity

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$h_{0}=-3.053113177191196\times10^{-18}$

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$h_{1}=h_{0}+u_{0}t-\dfrac{1}{2}gt^2$

Put the value in the equation

$6.000000000000134=-3.053113177191196\times10^{-18}+u-\dfrac{1}{2}\times32$

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So, velocity at 1.02 sec is given

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Using equation of motion

$h=ut-\dfrac{1}{2}gt^2$

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3 years ago

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3 years ago

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NikAS [45]

Answer:

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2 years ago

Establish the dimension of density​

Establish the dimension of density