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salantis [7]
3 years ago
6

Which of the following will result in the highest conductance?

Physics
2 answers:
lozanna [386]3 years ago
7 0

Answer:

Large cross-sectional area, short pipe

Explanation:

aliina [53]3 years ago
6 0

Answer:

The highest conductance results from;

Large cross-sectional area, short pipe

Explanation:

The conductance, G, of a material is a measure of the rate or ease of electricity conduction of the material

The \ conductance  \  G = Current/(Potential  \  difference) = \dfrac{I}{V} =\dfrac{1}{R}  = \dfrac{A}{\rho \cdot l}

Where;

I = The current

V = The voltage (Potential difference)

R = The resistance

A = The cross-sectional area of the conductor

L = The length of the conductor

ρ = The resistivity of the conductor

Therefore, "G" is directly proportional to "A"  ang "G" is inversely proportional to "l" from which we have that as the cross-sectional area increases the conductance increases and as the length of the pipe decreases the conductance increases.

The highest conductance is given by a large cross-sectional area and a short pipe.

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Answer:

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5 0
3 years ago
A car starts from rest with an acceleration of 6
mrs_skeptik [129]

Answer:

t=16.67s

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