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Maharashtra State BoardSSC (English Medium) 10th Standard

What are escape velocity? - Science and Technology 1

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Question

What is escape velocity? 

Short/Brief Note
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Solution

The minimum velocity required to project an object to escape from the Earth's gravitational pull is known as escape velocity. It is given as: vesc = `sqrt((2"GM")/"R")`

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Chapter 1: Gravitation - Exercises [Page 14]

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