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sergiy2304 [10]
3 years ago
8

Determine the maximum voltage that can be applied to a Teflon-filled parallel-plate capacitor having a plate area of 180 cm2 and

insulation thickness of 0.0770 mm.

Physics
2 answers:
SOVA2 [1]3 years ago
8 0

Answer:

Recall that

V=Ed

Were E is the dielectric contast for Teflon which is 60MV/m

V=60*10^6*0.077*10^-4=462V

Explanation:

Liula [17]3 years ago
8 0

Answer: 4620 volts

Explanation:

in the attachment

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Match the type of boundary with it's characteristic
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Answer:

Transform= not destroyed or created  

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Convergent= crust destroyed

Explanation:

The plates move in the opposite or away from each other at a transforming plate boundary. The two platform borders are not produced or destroyed in this case. As both plates converge on each other and thus destroy the plates for converging plate boundaries. When the plate is divergent, both plates shift away from each other by opening up and solidification for a new crust.

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2 years ago
A 50-gram sample of water is initially at a temperature of 22 °C. The sample is heated until the temperature is 32 °C The specif
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Answer:

500cal

Explanation:

Given parameters:

Mass of water  = 50g

Initial temperature  = 22°C

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Solution:

To solve this problem, we use the expression below:

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Ф is the temperature change

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What is epsilon zero and why does it come into use, particularly in the case of Gauss's Law?
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water in a cup and a kettle can have the same temperature even though the quantities are different . give reasons​
jekas [21]

Answer:

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\infty M_{(environ)} \times  c_{(environ)} \times (T_2 - T_1) = m_{1} \times  c_{(water)} \times (T_3 - T_2) + m_{2} \times  c_{(water)} \times (T_4 - T_2)

Due to the large heat sink, T₂ - T₁ ≈ 0 such that the temperature of the kettle and that of the cup will both cool to the temperature of the environment

Explanation:

4 0
3 years ago
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