Suppose a static charge of 0.29 µC moves from your finger to a metal doorknob in 0.75 ms. What is the current, in amperes?

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Q: 3. a current-carrying Loop with of -~-9 = 0.120m and a length of b=0.200m turns on an Ayle due to…

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Q: Suppose you have a V = 10.0 V battery connected to three resistors as shown in the diagram below. •…

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Q: A spherical, concave shaving mirror has a radius of curvature of 0.258 m. What is the focal length…

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Q: 25.5 Figure 25-43 Questions 4 and 5. rection of the current in the metal ring in Figure 25-43 be if…

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Q: Consider the network of four resistors shown in the diagram, where R₁ = 2.00 2, R₂ =5.00 , R3 = 1.00…

A: We can't answer part B and part C because the figure is not shown.Please post the figure.

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Q: SUZ The figure shows an electron passing between two charged metal plates that create a 108 N/C…

A: See below

Q: Calculate the direction, magnitude, and sense of the electric field generated by a charge of -2μC…

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Q: light above the Earth's atmosphere has an intensity of 1.39 kW/m2. If this is reflected straight…

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Q: how did you get vy =6xvx

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Q: IP A parallel-plate capacitor has plates with an area of 1.1×10-2 m² and a separation of 0.83 mm.…

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Q: 22. The diagram shows a closed container partially filled with liquid. Point Y is 1 m below the lid,…

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Q: In the circuit below, it is known that C1 = 10μF and the other three capacitors have the same…

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Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.