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

**A**

## 2u

**B**

3 u

**C**

## u

**D**2

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, then

**Q.**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

## 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

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

The correct Answer is D

Answer

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If a body is projected with speed

v v

greater than escape speed

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

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Guys, does anyone know the answer?