physicshelpline - Question of the day #gravitationphysicshelpline - Question of the day #gravitationhttps://www.physicshelpline.com/Question/tag/gravitationFri, 17 Jul 2026 02:02:43 +0530http://zoho.com/sites/<![CDATA[Gravitation]]>https://www.physicshelpline.com/Question/post/gravitation

Q- A cosmic body is approaching to the earth with velocity v0 and the perpendicular distance of the centre of the earth from the line of motion of the cosmic body when it is in free space (aiming parameter) is l. Find the minimum distance of the body from the centre of earth if it passes through the earth without impact. (Neglect forces other than earth’ s gravity.)

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