Find the moment or center of mass of the wire, as indicated.Find the center of mass of a wire of constant density that lies along the first-quadrant portion of the circle 
A. 
= 
, 
= 
B. 
= 0, 
= 
C. 
= 
, 
= 
D. 
= 
, 
= 
Answer: D
You might also like to view...
Find  figure.png)
(a) for the function f and the real number a. Select the correct answer.
 multiple choice.png)
Determine whether the given expression is a polynomial. If it is, write it in standard form.8x + 10 + 8x2
A. Yes; 8x2 + 8x + 10 B. No
Solve the problem.An SUV weighing 4900 pounds is parked on a street which has an incline of 
Find the force required to keep the SUV from rolling down the hill and the force of the SUV perpendicular to the hill. Round the forces to the nearest hundredth.
A. 512.19 lb and 4873.16 lb B. 934.96 lb and 4809.97 lb C. 467.48 lb and 2404.99 lb D. 1350.62 lb and 4710.18 lb
Simplify. Remember that we have assumed that radicands do not represent the square of a negative number.
A. 121y B. 121y2 C. 11y D. y