1.

A water jet coming out of the small opening O of a fountain reaches its maximum height of 4 metres at a distance of 0.5 metre from the vertical. Find the height of the jet above the horizontal OX at a distance of 0.75 metre from the point O.

Answer»

A water jet coming out of the small opening O of a fountain reaches its maximum height of 4 metres at a distance of 0.5 metre from the vertical. Find the height of the jet above the horizontal OX at a distance of 0.75 metre from the point O.



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