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.
Isaac AlbÃ©niz. Isaac Manuel Francisco AlbÃ©niz Pascual was a very talented and famous composer from Spain who was considered to have achieved a level of mastery in playing piano that very few people ever have. His piano works which are based on folk music are regarded with huge respect all around the world.