A firefighting crew uses a water cannon that shoots water at
29.0 m/s at a fixed...
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Physics
A firefighting crew uses a water cannon that shoots water at29.0 m/s at a fixed angle of 47.0 ∘ above the horizontal. Thefirefighters want to direct the water at a blaze that is 12.0 mabove ground level.
How far from the building should they position their cannon?There are two possibilities (d1
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Angle projection isHeight of the target blaze in building isInitial velocity is Horizontal velocity component isInitial vertical velocity component isIn
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