A meteor whose mass was about 1.5 108 kg struck the Earth (mE = 6.0

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A meteor whose mass was about 1.5 × 108 kg struck the Earth (mE = 6.0 × 1024 kg) with a speed of about 25 km/s and came to rest in the Earth.

(a) What was the Earth's recoil speed (relative to Earth at rest before the collision)?

(b) What fraction of the meteor's kinetic energy was transformed to kinetic energy of the Earth?

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Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

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Question Posted: Oct 05, 2017 08:01 AM

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A meteor whose mass was about 1.5 108 kg struck the Earth (mE = 6.0

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a The meteor striking and coming to rest in the Earth is a totally inelastic collision Let ...View the full answer

Physics Principles with Applications

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