Each plate of a parallel-plate air capacitor has an area of 0.0040 m2, and the separation of the plates is 0.070 mm An electric field of 5.0 x (10) with superscript (6) V/m is present between the plates. The potential difference across the capacitor is closest to:

Q: Convert 7.2 V/cm to N/C

A:

Q: If you made a plot of current versus voltage and calculated a slope of (0.00378 ± 0.000218) A/N.…

A: According to Ohm's law, V=IR , where V is the voltage , I is current  and R is resistance.

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A:

Q: How many 17 Ω resistors must be connected in series to give an equivalent resistance to five 255 Ω…

A: R1 = 17 ohm R2 = 255 ohm number of R2 resistors in parallel = 5

Q: s it possible for a path to also be a circuit? Explain your reasoning.

A: In this question we have to answer whether it is possible for a path to be a circuit too.

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A:

Q: During 53 seconds of use, 200 C of charge flow through a microwave oven. Compute the size of the…

A: The expression for the electric current flows throw microwave oven is, I=Qt

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A: Given:Voltage of the battery, Vb = 1.5 Vresistance of each bulb, R1 = R2 = 7ΩS1 and S2 are…

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Q: An electric circuit has a total of 68.8 Ohms of resistance, and is operated under a voltage of 78…

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Q: You use 1,120 Watts for 15 minutes per dinner. What will it cost you to cook your dinners for a year…

A: Power,P=1120 WattsTime,t=15 minutes or 0.25 hourprice of electricity per kwh is 5.5 cent or $0.055…

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Q: Consider the circuit 7 2 ww 13→ 4 V ww- 12 6 V 10 V 3 2 ww ww Find i1. Answer in units of A.

A:

Q: In the US, the conventional voltage seen in a recepticle (wall outlet) is 120 V. How many amperes is…

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Q: Use the following values to calculate current density (electrical current/area) in units of A/m2.…

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Q: During 33 seconds of use, 340 C of charge flow through a microwave oven. Compute the size of…

A: Current is defined as rate of flow of charge,                                       I = Q/t

Q: During  48 seconds  of use,  270 C  of charge flow through a microwave oven. Compute the size of…

A:

Q: The Federal Electricity Commission charges electricity at $0.801 for each kWh consumed at its basic…

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Q: A heating element with a resistance of 25.24 ohms operates on 81.78 volts. What current (in amps)…

A: Given: The resistance of the heating element is 25.54 V. The operating voltage is 81.78 V.   To…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.