A spy satellite completes six revolutions every day in a circular orbit. Determine the altitude of the satellite above Earth's surface. the speed of the satellite.

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Q: The drawings show three charges that have the same magnitude but may have different signs. In all…

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Q: A total charge q is distributed uniformly along a thin, straight rod of length L (see below).…

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Q: 2. On August 27, 2003, the planet Mars was at a distance of 0.373 AU from Earth. The diameter of…

A: The final answer is attached below Explanation:

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Q: . A test charge of +2µC is placed halfway between a charge of +6µC and another of +4µC separated by…

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Q: A 14 gauge copper wire of diameter 1.628 mm carries a current of 10.5 mA. Pcopper = 1.72 × 10-8. m.

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Q: Problem 21: A sailboat sets sail from Hook of Holland, The Netherlands, heading due north at 7.5…

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A: Current is Time is Note:Find:The total charge passes in given time.

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Q: For a single, isolated point charge carrying a charge of q = 3.02 x 10-¹¹ C, one equipotential…

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Q: 1) FIND FORCES, NOT TO SCALE: THE RESULTANT Y 63155 27° 42° 027 TI 135 135 75 lbs THE CONCURRENT -X

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Q: can you write out the steps of how you got to I1, I2, I3 from the KVLs?

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Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.