Mathematics, 30.07.2020 18:01 frankly106

A submarine is moving parallel to the surface of the ocean at a depth of 626 m. It begins a constant ascent so that it will reach the surface after travelling a distance of 4420 m.
a) What angle of ascent, to the nearest tenth of a degree, did the submarine make? (3
marks)
b) How far did the submarine travel horizontally, to the nearest metre, during its ascent to
the surface? (3 marks)

A submarine is moving parallel to the surface of the ocean at a depth of 626 m. It begins a

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A submarine is moving parallel to the surface of the ocean at a depth of 626 m. It begins a constan...