Let's say we have two identical cars (power, weight, drag etc.), the only difference being in the torque split between the front and rear wheels. One has a 50:50 split while the other has a 40:60 split torque distribution.
Is symmetrical AWD more efficient at acceleration during high speed...
Homework Statement
a 4.22g mixture of CaCl2 and NaCl was dissolved, and then treated to precipitate all of the Ca as CaCO3, which was then heated to drive off CO2, leaving a sample of pure CaO which was found to weigh 0.969g. What percentage of the original mixture was CaCl[/SUB]2[/SUB]?
I...
Homework Statement
a sample of gas compound is made up only of B and H weighing 0.596g occupies 484 mL at STP. *then burned in excess O2, it yields 1.17g of H2O and all of the boron is converted to B2O3
what is a) its empirical formula? b) its molecular weight? c) its molecular formula? d)...
Homework Statement
Consider the following general form of a constant elasticity of substitution production function:
y = [SLp + (1 - S)Kp]1/p
Assume a firm is trying to minimize the cost of producing any given y. Cost are given by
C = wL + rK
Find the firm's cost minimizing demand...
Homework Statement
An n x n array Hn = (hij) is said to be a jacobi matrix if hij = 0 whenever |i - j| >= 2. Suppose Hn also has the property that for each index i, hii = a, hi, i+1 = b and hi,i-1 = c. For instance, H4 =
a b 0 0
c a b 0
0 c a b
0 0 c a
(i) Show that det Hn = a (det Hn-1) -...
you mean the one the one where you the multiply the diagonals and the subtract it by the other diagonals? in other words
(x+5) 4 4
-4 (x-3) -4
-4 -4 (x-3)
------------
(x+5) 4 4
-4 (x-3) -4
Homework Statement
detA = 0
Matrix A =
| (x+5) 4 4 |
| -4 (x-3) -4 |
| -4 -4 (x-3)|
The Attempt at a Solution
I know that if one row or column is equal to another, then detA = 0, so using the last 2 rows, i can find out that...