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A 50cm long hollow glass

Window glass formerly was made by gathering a lump of molten glass on the end of a hollow rod blowing it into the form of a
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2. asked by sara
3. 609 views
A 50cm long hollow glass cylinder is open at both ends and is suspended in air. A source o sound that produces a pure frequency
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2. asked by Melissa
3. 591 views
8. Mark needs to cut a piece of glass to replace a broken window. He has four pieces of glass: 6 feet long, 5 feet long, 3 feet
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2. asked by Lelolel
3. 5,938 views
Mark needs to cut a piece of glass to replace a broken window. He has four pieces of glass: 6feet long, 5 feet long, 3 feet
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2. asked by MsHemmoPenguin
3. 2,200 views
A hollow crystal ball is made of glass that is 3 centimeters thick. The ball has a radius to the outside surface of 8
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2. 39 views
A 50 cm long hollow glass cylinder is open at both ends and is suspended in air. A source of sounds that produces a pure
1. 2 answers
2. asked by Sonya
3. 571 views
Gina uses a magnifying glass to look at bugs. A caterpillar that is 2 inches long appears 4.5 inches long through the glass.
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2. asked by e
3. 61 views
A syntactic foam is made by mixing thin-walled hollow glass spheres (radius, r, and wall thickness, t=0.05r) into an epoxy
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2. asked by karthik
3. 723 views
You set up a makeshift greenhouse by leaning a square pane of glass against a building. The glass is 4.5 ft long and it makes a
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2. asked by Cassie
3. 2,853 views
Gina uses a magnifying glass to look at bugs. A caterpillar that is 2 inches long appears 4.5 inches long through the glass.
1. 2 answers
2. asked by lily stoner
3. 1,357 views