2) A firefighter who is a distance d from a burning building directs a stream of...

 

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2) A firefighter who is a distance d from a burning building directs a stream of water from a firehose at an angle 0; above the horizontal, starting from essentially ground level. If the initial speed of the stream is vi, at what height h does the water strike the building? Note that the water is not actually hitting the building at the top of the arc so vy#0. (Hint: You can first get the time of travel to go a distance d in the x-direction in terms of the initial quantities.) 18, d h 2) A firefighter who is a distance d from a burning building directs a stream of water from a firehose at an angle 0; above the horizontal, starting from essentially ground level. If the initial speed of the stream is vi, at what height h does the water strike the building? Note that the water is not actually hitting the building at the top of the arc so vy#0. (Hint: You can first get the time of travel to go a distance d in the x-direction in terms of the initial quantities.) 18, d h

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Initial projected velocity of stream is v at an angle of a... View the full answer