A 425 kg satellite is in a circular orbit at an altitude of 400 km above...

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Physics

A 425 kg satellite is in a circular orbit at an altitude of 400km above the Earth's surface. Because of air friction, thesatellite eventually falls to the Earth's surface, where it hitsthe ground with a speed of 2.00 km/s. How much energy wastransformed to internal energy by means of friction?
J

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Using Energy conservation KEi PEi Wf KEf PEf KEi Initial kinetic energy of satellite 12mVi2 Vi Initial speed of satellite in circular orbit sqrt GMR R distance See Answer

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A 425 kg satellite is in a circular orbit at an altitude of 400 km above...

90.2K

Verified Solution

Question

Physics

A 425 kg satellite is in a circular orbit at an altitude of 400km above the Earth's surface. Because of air friction, thesatellite eventually falls to the Earth's surface, where it hitsthe ground with a speed of 2.00 km/s. How much energy wastransformed to internal energy by means of friction?
J

Answer & Explanation Solved by verified expert

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A 425 kg satellite is in a circular orbit at an altitude of 400 km above...

90.2K

Verified Solution

Question

Physics

A 425 kg satellite is in a circular orbit at an altitude of 400km above the Earth's surface. Because of air friction, thesatellite eventually falls to the Earth's surface, where it hitsthe ground with a speed of 2.00 km/s. How much energy wastransformed to internal energy by means of friction?J

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A 425 kg satellite is in a circular orbit at an altitude of 400km above the Earth's surface. Because of air friction, thesatellite eventually falls to the Earth's surface, where it hitsthe ground with a speed of 2.00 km/s. How much energy wastransformed to internal energy by means of friction?
J