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Motion in A Plane question

2021 · 31 Aug · Shift 1 · Q46
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  5. /2021 · 31 Aug · Shift 1 · Q46

Motion in A Plane question

2021 · 31 Aug · Shift 1 · Q46

JEE MainPhysicsMotion in A PlaneMCQ+4 / −1
A helicopter is flying horizontally with a speed 'v' at an altitude 'h' has to drop a food packet for a man on the ground. What is the distance of helicopter from the man when the food packet is dropped?
  1. A
    2ghv2+1h2\sqrt {{{2gh{v^2} + 1} \over {{h^2}}}}h22ghv2+1​​
  2. B
    2ghv2+h2\sqrt {2gh{v^2} + {h^2}}2ghv2+h2​
  3. C
    2v2hg+h2\sqrt {{{2{v^2}h} \over g} + {h^2}}g2v2h​+h2​
  4. D
    2ghv2+h2\sqrt {{{2gh} \over {{v^2}}} + {h^2}}v22gh​+h2​
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