Multiple Choice
Solve the problem.
-A water trough has a semicircular cross section with a radius of 0.5 m and a length of 4 m (see figure) . How much work is required to pump water out of the trough when it is full? Round to two decimal places when appropriate.
A) 1633.33 J
B) 3266.67 J
C) 19,600 J
D) 38,587.5 J
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q112: Solve the problem.<br>-A water tank is formed
Q113: Use the shell method to find
Q114: Find the volume of the solid
Q115: Find the volume of the solid
Q116: Find the area of the surface
Q118: Find the volume of the solid
Q119: Solve the problem. <br>-A square
Q120: Find the length of the curve.<br>-y
Q121: Find the length of the curve.<br>-y
Q122: Solve the problem. <br>-A swimming