A boy, who is 1.5 m tall observes a balloon moving with the wind in a horizontal line at same height from the ground. The angle of ele

Question

A boy, who is 1.5 m tall observes a balloon moving with the wind in a
horizontal line at same height from the ground. The angle of elevation of
the balloon from the eyes of the boy at any instant is 60 . After 2 seconds, 0
the angle of elevation reduces to 30 if the wind is flowing with the speed 0
of 20 √3 m/s, then find how high the balloon is from the ground.

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Alice 1 month 2021-09-10T18:09:06+00:00 1 Answer 0 views 0

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    2021-09-10T18:10:24+00:00

    Step-by-step explanation:

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