A man is going up in a lift (open at the top) moving with a constant velocity \( 3 \mathrm{~m} /....

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A man is going up in a lift (open at the top) moving with a constant velocity \( 3 \mathrm{~m} / \mathrm{s} \). He throws a ball up at
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\( 5 \mathrm{~m} / \mathrm{sec} \) relative to the lift when the lift is \( 50 \mathrm{~m} \) above the ground. Height of the lift when the ball meets it during its downward journey is \( \left(\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^{2}\right) \)
(1) \( 53 \mathrm{~m} \)
(2) \( 58 \mathrm{~m} \)
(3) \( 56 \mathrm{~m} \)
(4) \( 68 \mathrm{~m} \)


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