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leo and christian are twins. at the age of 30, leo left for a round trip to a distant star in a spaceship with a speed of 0.95 c relative to Earth. the trip took 20 years according to the ship-board clock. find their ages upon leo's return.
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Question: A spherical capacitor is formed from two concentric sphericalconducting shells separated by vacuum. The inner sphere has radius10.0 centimeters, and the separation between the spheres is 1.50centimeters. The ma ...
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