Solve these problems about lumber dimensions.(a) To describe to a European how houses are constructed in the US, the dimensions of “two-by-four” lumber must be converted into metric units. The thickness × width × length dimensions are 1.50 in. × 3.50 in. × 8.00 ft inthe US. What are the dimensions in cm × cm × m?(b) This lumber can be used as vertical studs, which are typically placed 16.0 in. apart. What is that distance in centimeters?

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A: The relation between cm and nm is - 1 cm = 1 x 107 nm

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A: Density of the substance is equal to the ratio of mass to volume. Formula: Formula of wooden block:

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A: Given,

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A:

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Q: A thin sheet of nickel measured 5.00 cm by 7.00 cm was found to weigh 0.350 g. If the density of…

A: Given : Mass of Nickel sheet = 0.350 g Length of sheet = 5.00 cm  Width of sheet = 7.00 cm

Q: The specific gravity of nitric acid is 1.42 and the density of water at 25 C is 62.4 pounds/cubic…

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Q: Q3WThe density of a waste water was 84 lbm/ft' in a waste treatment pond of 5000 cm long and 1500 cm…

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Q: What is the density of lithium metal in g/cm3, if a cube measuring 0.82 cm x 1.45 cm x 1.25 cm has a…

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Q: If an object as a density of 4.00 g/cm^3, what is its density in units of kg/m^3?

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A:

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A:

Q: An empty Erlenmeyer flask weighs 235.6 g. When filled with water (d = 1.00 g/cm3), the flask and its…

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Q: Given the density of Au is 19.3 g/cm3, determine the mass of gold in an ingot with the dimensions of…

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Q: The density of pure water is 1.00 g/mL. But the density of water from different bodies of water…

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Q: The mass of a piece of metal at 183.4 K was found to be 37.5 grams.  What is the density of the…

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A:

Q: The sun is 1.496 x 1011 meters from the earth.  If light travels at 3.0 x 108 m/sec, how many…

A: Given, Distance of earth from sun = 1.496 × 1011 m Speed of light = 3.0 x 108 m/sec

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Q: The density of silver (Ag) is 10.49 g/cm^3 and that of Nickle (Ni) is 8.9 g/cm^3. A comparison of…

A: Answer is explained below.

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A: Formula used :- V = πr2h

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Q: please highlight the correct answer

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.