A meteorite has a speed of 95.0 m/s when 950 km above the Earth. It is falling

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Question:

A meteorite has a speed of 95.0 m/s when 950 km above the Earth. It is falling vertically (ignore air resistance) and strikes a bed of sand in which it is brought to rest in 3.05 m .

Part A

What is its speed just before striking the sand?

v =

m/s

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Part B

How much work does the sand do to stop the meteorite (595 kg )?

W =

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Part C

What is the average force exerted by the sand on the meteorite?

| F | =

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Part D

How much thermal energy is produced?

E =

Related Book For answer-question

Conceptual Physical Science

ISBN: 978-0134060491

6th edition

Authors: Paul G. Hewitt, John A. Suchocki, Leslie A. Hewitt

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Posted Date: Sep 20, 2019 09:54 AM

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A meteorite has a speed of 95.0 m/s when 950 km above the Earth. It is falling

Question:

Expert Answer:

A Use conservation of energy The velocity is B T... View the full answer

Conceptual Physical Science

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