Which one of these diagrams best represents the equipotential lines in the vicinity of the two equal magnitude and unlike charges? (yut enh other (Mtract LT of 19 w E None of above tes that is originally neutral and the C=D 2 XID C%3D2X10 10 A 10-V-emf battery is connected in series with the following: a 2-µF capacitor, a 2.0-2 resistor, an ammeter, and a switch, initially open; a voltmeter is çonnected in parallel across the capacitor. At the instant the switch is closed, what are the current and capacitor voltage readings, respectively? 48.03 10 V 2 µF C. 121 01 A 2.0 2 a. zero A, 10 V b. zero A, zero V. laifeg ni beioson botosno c. 7.5 A, 2.5 V n idrl d. 5 A, 10 V e. 5 A, zero V

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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.