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A box is dropped from the roof of a 30m

A brick dropped from a roof hits the ground 4.14 seconds later. How high (in m) was the roof?
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2. asked by Barry
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A brick dropped from a roof hits the ground 3.29 seconds later. How high (in m) was the roof?
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2. asked by Conner
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A stone is dropped from the edge of a roof, and hits the ground with a velocity of -195 feet per second. How high is the roof? .
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2. asked by Anonymous
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Two Peaches, Two Seconds, One Roof: A peach is thrown straight up from the edge of the roof of a building. A second peach is
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2. asked by Zalak
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A 4.0-kg watermelon is dropped from rest from the roof of a 25.0-m-tall building. Airresistance may be ignored. Calculate the
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2. asked by Ryan
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A carpenter is building a house. He is constructing the roof. The roof has an angle of elevation of 40° from the horizontal.
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2. asked by rose
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A stone is dropped from the edge of a roof, and hits the ground with a velocity of -145 feet per second. How high (in feet) is
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2. asked by Julie
3. 1,696 views
A ball is dropped from a roof and takes 3.0 s to reach the ground. Calculate the elevation of the roof above the ground in
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2. asked by Iman
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A stone is dropped from the edge of a roof, and hits the ground with a velocity of -110 feet per second. How high (in feet) is
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2. asked by nay
3. 206 views
My midterm is tomorrow and I have a couple questions that I need to study. Ive tried and tried and cannot figure these out.1) A
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2. asked by Mike
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