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A balloon rises vertically at

A balloon is 20m horizontally away from an observer. At an instant, the balloon rises vertically above the ground, the distance
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2. asked by M
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An observer 150 feet from point C, where a weather balloon has been released. The balloon rises vertically at a rate of
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2. asked by Peter
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As a hot-air balloon rises vertically, its angle of elevation from a point P on level ground d = 140 kilometers from the point Q
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2. asked by soul pancake
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as a hot air balloon rises vertically, its angle of elevation from point P on level ground 110 kilometers from th epoint Q
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2. asked by sam
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A helium balloon rises vertically at 3.5m/s as the wind carries it horizontally at 5.0m/s.What is the resultant velocity of the
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2. asked by Alice
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Select the best description of this image.(1 point) Responses The hot air balloon rises because helium in the balloon is less
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2. asked by lol
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(A poignant problem) A 3-foot-tall observer holds a balloon 1 foot in front of her face. Experimentally, the observer releases
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2. asked by chan
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an observer stands 200 m from the launch site of a hot-air balloon. the balloon rises vertically at a constant rate of 4 m/s.
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2. asked by Andres
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an observer stands 200 m from the launch site of a hot-air balloon. the balloon rises vertically at a constant rate of 4 m/s.
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2. asked by Andres
3. 708 views
an observer stands 200 m from the launch site of a hot-air balloon. the balloon rises vertically at a constant rate of 4 m/s.
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2. asked by Andres
3. 2,056 views