4 years ago

State the average value of acceleration due to gravity

1 answer:

8 0

The acceleration due to gravity varies in different positions on Earth. However it is said to be negligible and 9.8 m/s is used. Sometimes people use 10 m/s or 9.81 m/s

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The answer is below

Explanation:

Given that:

The area of the plates is 6 m by 0.030 m, Therefore the area = 6 m × 0.03 m = 0.18 m²

the relative permittivity of dielectric (εr) is 7.0

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potential difference (V) of 12V

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$C=\frac{\epsilon_o \epsilon_r A }{d}\\ 100*10^{-6}=\frac{8.854*10^{-12}*7*0.18}{d}\\ d=\frac{8.854*10^{-12}*7*0.18}{100*10^{-6}}=1.11*10^{-7}\ m$

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