A fireman, 50.0 m away from a burning building, directs astream of water from a fire...
A fireman, 50.0 m away from a burning building, directs astream of water from a fire hose at an angle of 30.0°above the horizontal. If the initial speed of the stream is 40.0 m/s, what is the horizontal component of the initial velocity?
Homework Answers
Solution,
Vertical component of initial velocity, uy = 40 x sin30 = 20 m/s
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A fireman, 50.0 m away from a burning building, directs astream
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Water from a fire hose is directed toward a building as shown in the figure below.
Water from a fire hose is directed toward a building as shown in the figure below. The water leaves the hose at a speed of vi = 40.0 m/s and at an angle of θi = 42.0° above the horizontal. The base of the hose (at ground level) is a horizontal distance d = 45.0 m away from the building. Find the height h (in m) where the water strikes the building.A fireman on the ground sprays water from a...
Water from a fire hose is directed toward a building as shown in the figure below....
Water from a fire hose is directed toward a building as shown in the figure below. The water leaves the hose at a speed of vi = 40.0 m/s and at an angle of θi = 42.0° above the horizontal. The base of the hose (at ground level) is a horizontal distance d = 51.0 m away from the building. Find the height h (in m) where the water strikes the building.
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