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.
Posted On: 31 Aug, 2014. Tall dark and handsome Idrissa Akuna Elba âIdris Elbaâ is actor, producer, DJ and singer by his profession. Active since 1994 he is successful till todayâs date with various offers. He was born on 6 September 1972 on Hackney, London, England. According to her birth date his age is speculated around 41.