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# let escape velocity of a body kept at surface of a planet is u

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## Let escape velocity of a body kept at surface of a planet is u. if it is projected at a speed of 200

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A

B

3 ​ u

C

## u

D2

2 ​ u Medium Open in App Solution Verified by Toppr

Correct option is D)

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## Let escape velocity of a body kept at surface of a planet is u. If it is projected at a speed of 200

Let escape velocity of a body kept at surface of a planet is u. If it is projected at a speed of 200

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SIMILAR QUESTIONS

Q. If a body is projected with speed v greater than escape speed

v e

from the surface of earth, find its speed in interstellar space.

Q. Assertion :If a particle projected horizontally just above the surface of the earth with a speed greater than escape speed, then it will escape from gravitational influence of the earth. Assume that particle has a clear path. Reason: Escape velocity is independent of its direction.Q. If a body is projected with a speed lesser than escape velocity, thenQ. The escape velocity from a planet is

v e

. A tunnel is dug along a diameter of the planet and a small body is dropped into it at the surface. When the body reaches the centre of the planet, its speed will be

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## Let escape velocity od a body a kept surface of a planet is u , If it is projected at a speed of 200 % more than the escape speed , then its speed in interstellar space will be

Let escape velocity od a body a kept surface of a planet is u , If it is projected at a speed of 200 % more than the escape speed , then its spee

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Let escape velocity od a bo...

Let escape velocity od a body a kept surface of a planet is u , If it is projected at a speed of 200 % more than the escape speed , then its speed in interstellar space will be

Updated On: 27-06-2022

00 : 30

Text Solution Open Answer in App A u B 3 – √ 3 u C 2u 2u D 2 2 – √ u 22u Answer

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

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If a body is projected with speed

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greater than escape speed

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