Question: As of 2010, 46.29% (584,463) of Bronx residents aged five and older spoke Spanish at home, while 44.02% (555,767) spoke English, 2.48% (31,361) African languages, 0.91% (11,455) French, 0.90% (11,355) Italian, 0.87% (10,946) various Indic languages, 0.70% (8,836) other Indo-European languages, and Chinese was spoken at home by 0.50% (6,610) of the population over the age of five. In total, 55.98% (706,783) of the Bronx's population age five and older spoke a language at home other than English. A Garifuna-speaking community from Honduras and Guatemala also makes the Bronx its home.
Try to answer this question if possible: How much of the Bronx speaks French at home?
Answer: 0.91%
Question: On 11 April 1898 American Joshua Slocum, on his famous and epic solo round the world voyage arrived at Jamestown. He departed on 20 April 1898 for the final leg of his circumnavigation having been extended hospitality from the governor, his Excellency Sir R A Standale, presented two lectures on his voyage and been invited to Longwood by the French Consular agent.
Try to answer this question if possible: When did Joshua Slocum arrive in Jamestown?
Answer: 11 April 1898
Question: Hydrogen poses a number of hazards to human safety, from potential detonations and fires when mixed with air to being an asphyxiant in its pure, oxygen-free form. In addition, liquid hydrogen is a cryogen and presents dangers (such as frostbite) associated with very cold liquids. Hydrogen dissolves in many metals, and, in addition to leaking out, may have adverse effects on them, such as hydrogen embrittlement, leading to cracks and explosions. Hydrogen gas leaking into external air may spontaneously ignite. Moreover, hydrogen fire, while being extremely hot, is almost invisible, and thus can lead to accidental burns.
Try to answer this question if possible: What threats can hydrogen cause to human saftey?
Answer: potential detonations and fires when mixed with air to being an asphyxiant in its pure, oxygen-free form
Question: Lighting design as it applies to the built environment is known as 'architectural lighting design'. Lighting of structures considers aesthetic elements as well as practical considerations of quantity of light required, occupants of the structure, energy efficiency and cost. Artificial lighting takes into account the amount of daylight received in an internal space by using Daylight factor calculation. For simple installations, hand-calculations based on tabular data are used to provide an acceptable lighting design. More critical or optimized designs now routinely use mathematical modeling on a computer using software such as Radiance which can allow an Architect to quickly undertake complex calculations to review the benefit of a particular design.
Try to answer this question if possible: What is the name of the software sometimes used to help calculate lighting needs in a built environment?
Answer:
Radiance