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if a ladder 15 meters

As part of a training exercise, 16 firemen need to carry equipment up a ladder hooked to the top of an office building that is
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a 700 newton man is able to climb up 4.5 meters on a 6 meters ladder before it slips. What must be the coefficient of friction
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A ladder sits 2 meters away from the side of a house. The top of the ladder rests at 13 meters above the ground. What is the
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2. asked by Anonymous
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A painter leans a ladder against a vertical wall. The top of the ladder is 7 meters above the ground. When the bottom of the
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2. asked by james
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A painter leans a ladder against a vertical wall. The top of the ladder is 7 meters above the ground. When the bottom of the
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2. asked by HELP
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A painter leans a ladder against a vertical wall. The top of the ladder is 7 meters above the ground. When the bottom of the
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2. asked by HELP PLEASE
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A ladder 15 meters long leans against a vertical wall. If the foot of the ladder is being pulled away from the wall at the rate
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2. asked by Harra
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A person using a ladder supported on vertical wall is 3/4 of the way up the ladder. If the person climbing the ladder has a
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2. asked by sandhya
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A person using a ladder supported on vertical wall is 3/4 of the way up the ladder. If the person climbing the ladder has a
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2. asked by sandhya
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A person using a ladder supported on vertical wall is 3/4 of the way up the ladder. If the person climbing the ladder has a
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2. asked by sandhya
3. 558 views