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A body X is allowed to fall freely from a height of 125 m from the ground and another body Y is thrown at the same instant vertically upwards with a velocity of $50 ms^{-1}$ from the ground. The relative velocity of the body Y with respect to the body X when they cross each other is

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For any two projectiles in air (ignoring air resistance), the relative motion is always {uniform linear motion} (straight line with constant speed), because relative acceleration is zero.

Updated On: Mar 31, 2026

$125 ms^{-1}$
$100 ms^{-1}$
$50 ms^{-1}$
$25 ms^{-1}$

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The Correct Option is C

Solution and Explanation

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A body X is allowed to fall freely from a height of 125 m from the ground and another body Y is thrown at the same instant vertically upwards with a velocity of $50 ms^{-1}$ from the ground. The relative velocity of the body Y with respect to the body X when they cross each other is

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The Correct Option is C

Solution and Explanation

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