Pen and a home which will need more velocity to escape from the earth...? Mcqs

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Pen and a home which will need more velocity to escape from the earth...?

(A) pen needs less velocity

(B) home needs more velocity

(C) both need the same velocity

(D) none

✅ Correct Answer: both need the same velocity

Comments

Source: This question is taken from the Everyday Science

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If a rocket is launched with a velocity less than the escape velocity of Earth, it will:...?

(A) Escape the Earth’s gravitational field

(B) Enter into an elliptical orbit around the Earth

(C) Fall back to Earth

(D) Travel to another planet

✅ Correct Answer: Fall back to Earth

Comments

Source: This question is taken from the Everyday Science

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