The formulas for the three speeds mentioned here can be derived by mathematical techniques. The most probable speed is the square root of (2 R T / M), where R = gas constant, T = temperature, M = molecular mass. For the gas N 2, which temperature gives the highest most probable speed: 500 C, 600 K, or 700 F?
Idris Elba. An only child, Idris Elba was born and raised in Hackney, London, England. His father, Winston, is from Sierra Leone and worked at a Ford motor factory. His mother, Eve, is from Ghana and had a clerical duty. Idris attended school in Canning Town, where he first became involved in acting.
Overview (4) Mini Bio (1) Jessica Marie Alba was born on April 28, 1981, in Pomona, CA, to Catherine (Jensen) and Mark David Alba, who served in the US Air Force. Her mother has Danish, Welsh, German, English, and French ancestry, while her father is of Mexican descent (including Spanish, Indigenous Mexican, and distant Sephardic Jewish, roots).