Cut off says front wall of burning building had a high pressure hose used on it Firemen are shooting a stream of water at the front wall of a burning building using a high-shoots out the water with a speed of v; = 25.0 m/s as it leaves the end of the hose. The firemen adjust the initialangle 0, of the hose above the horizontal until the water takes 3.00 s to reach a building a distance d = 45.0 maway. You can ignore air resistance and assume that the end of the hose is at ground level. Find the angle 0;.(A) 0, = 19.0°(B) 6, = 31.0°(C) 6, = 36.9°(D) 0, = 38.7°(E) 0; = 53.1°(F) 0, = 70.5°Fireman shooting water on a burning building.

Initial velocity = 25 m/s Horizontal distance = d = 45 m Time = 3 sec

Answered: Firemen are shooting a stream of water…

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