Consider the Al-Si phase diagram in the figure below. 1500 B+L Temperature (°C) 500 1.65 12.6 99.83 + B %a = Al 20 40 60 80 si Weight percent silicon What are the percentages of the a-phase and liquid for an Al-5 wt% Si alloy at 578°C? (Enter your answers to two significant figures.) % %L = What are the percentages of a and B phases in this alloy for an Al-5 wt% Si alloy at 400°C? (Enter your answers...
need letters (i), (j), (k), and (l), please and thank you Please write a 10 pages' statistical report how to study the length of sharks. You and use internet or other resources to obtain additional information. The basic information is given below Great white are big and hungry. Here are the lengths in feet of the following great whites: 18.7 12.3 18.6 15.7 18.3 14.6 15.8 14.9 17.6 12.1 16.4 16.7 17.8 16.2 12.6 17.8 13.8 12.2 15.2 14.7 12.4...
Part 1 (0.3 point) 0.900 moles of pyrophyllite, Al2Si4010(OH)2 x 10 mol Al Part 2 (0.3 point) 0.400 moles of mica, KAl3Si301o(OH)2 moles AI 1OF 10QUESTIONS COMPLETED Type here to search
help 2 photos Resuelva: Calcular el área de la superficie generada al girar alrededordeleje "x la curva descrita por 1. Dibuje la gráfica utilizando un graficador en línea y describa la superficie generada. Puede utilizar el siguiente enlace http://www.fooplot.com para que haga la gráfica. Debe pegarla en el programa Microsoft Word. 2. Determine el área de la superficie generada al girar la curva dada alrededor del eje indicado. x=式3,y=t+1, alrededor del eje "y" 2, 1st Resuelva: Calcular el área de...
questions E & L please! MA336 Final writing Project (Due 05/15/2019) Please write a 10 pages' statistical report how to study the length of sharks. You and use internet or other resources to obtain additional information. The basic information is given below: Great white are big and hungry. Here are the lengths in feet of the following great whites: 18.7 12.3 18.6 15.7 18.3 14.6 15.8 14.9 17.6 12.1 16.4 16.7 17.8 16.2 12.6 17.8 13.8 12.2 15.2 14.7 12.4...
2 for bar values of phase shift ф introduced between neighboring sources by Find the steering angle N and analyzing nominator offormuladescribingthe intensity i(»-l.* ve causedbyN number of point sources and assuming that the distance between neighboring sourc 2 for bar values of phase shift ф introduced between neighboring sources by Find the steering angle N and analyzing nominator offormuladescribingthe intensity i(»-l.* ve causedbyN number of point sources and assuming that the distance between neighboring sourc
2. How many moles of gas are contained in a scuba diver's 12.6-L tank filled with 3422 psi of air А) 1760 moles B) 2.10x10' moles C) 120. moles D) 1430 moles at 25 °C? (1 atm - 14.7 psi) Answer
3. Let La A = 1 - 2 5 -3 2 5 0 -12-2 . L (a) (8 points) It turns out that the matrix equation Ax = b is consistent only for a special type of vector b where bi, b2, and b3 satisfy a certain equation. Find this equation. (b) (8 points) The set of all vectors satisfying the equation found in part (a) equals Span {W1, w2} Find wį and w2.
The figure shows a uniform thin rod of length L 2.7 m and mass m= 12.6 kg that is free to rotate about a pivot point at one end of the rod. The rod is released from rest at an angle 8-78.2 above the horizontal. Find the rotational Inertia of the rod about the pivot point and the tangential speed at which the end of the rod is moving when the rod reaches the horizontal. Select one answer for the...
What is oxidized in the following reaction? 2 Al (s) + 3 Br2 (l) → 2 AlBr3 (s) A- nothing is oxidized B- Br2 C- AlBr3 D- Al