Calculate the flux of the field F across the closed plane curve C.F = yi - xj; the curve C is the circle (x + 6)2 + (y - 8)2 = 100
A. -120
B. -240
C. 0
D. 120
Answer: C
You might also like to view...
Four heirs (A, B, C, and D) must fairly divide an estate consisting of two items - a house and a cabin - using the method of sealed bids. The players' bids (in dollars) are:
After all is said and done, the final allocation to player A is
A. $65,000 in cash. B. the cabin plus $20,000 in cash. C. the cabin plus $10,000 in cash. D. the cabin plus $5000 in cash. E. none of these
Determine whether the given sequence is arithmetic, geometric, or neither. If the sequence is arithmetic, find the common difference; if it is geometric, find the common ratio.
A. Geometric; r = -
B. Arithmetic; d =2
C. Arithmetic; d = -
D. Neither
Multiply and simplify.
? 
A. - 
B. 
C. 
D. -12
Given matrix A, find the indicated cofactor.Find A12.A = 
A. -14 B. -9 C. 9 D. -7