Q. 2
Question
Sketching disks ,washers and shells : sketch the three disks , washers , shells that result from revolving the rectangles shown in the figure around the given lines
y axis .
Step-by-Step Solution
Verified Answer
Since there is no gap between rectangles and y axis the resulting figure formed after revolving is disk .
1Step 1. Given information
WE have been given
To find out the figure formed after revolving about x- axis .
2Step 2. Finding the revolved figure
Since from the figure we can see that there is no gap between y- axis and rectangle the resulting solid formed after revolving around y-axis is disk.
Other exercises in this chapter
Give precise mathematical definitions or descriptions of each of the concepts that follow. Then illustrate the definition with a graph or algebraic example, if possible
Q. 2 The volume of a solid with disk cross-sections whose radii are given by r(x) on a, b, both as a limit of Riemann sums and as a definite integral.
View solution Q. 1
Sketching disks ,washers and shells : sketch the three disks , washers , shells that result from revolving the rectangles shown in the figure around the given l
View solution Q. 3
Sketching disks ,washers and shells : sketch the three disks , washers , shells that result from revolving the rectangles shown in the figure around the given l
View solution Q. 4
Sketching disks ,washers and shells : sketch the three disks , washers , shells that result from revolving the rectangles shown in the figure around the given l
View solution