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an observer 1.5meters tall is

an observer 1.5meters tall is 20.5 metres away from a tower 22 metres high. determine the angle of elevation of the top of the
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2. asked by Anonymous
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an observer 1.5meters tall is 20.5 metres away from a tower 22 metres high. determine the angle of elevation of the top of the
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2. asked by Anonymous
3. 577 views
A woman is 1.6 m tall and has a mass of 47 kg. She moves past an observer with the direction of the motion parallel to her
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2. asked by please help
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A woman is 1.6 m tall and has a mass of 47 kg. She moves past an observer with the direction of the motion parallel to her
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2. asked by please help
3. 650 views
A woman is 1.6 m tall and has a mass of 53 kg. She moves past an observer with the direction of the motion parallel to her
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2. asked by Beth
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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
3. 648 views
If a ferris wheel has a radius of 20.5meters, how tall would a 45 degree angle be?
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2. asked by Zoe
3. 986 views
The bottom of a picture five feet tall is four feet above the level of an observer's eyes. How far from the wall on which the
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2. asked by Parker
3. 1,068 views
Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object? Select the
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2. 194 views
a ball is dropped from a tower 122.5meters tall. how long does it take the ball to reach the ground?
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2. asked by m kay
3. 487 views