Using the data of Question 10, and assuming the feed metal fraction for the sand riser is 16 percent and the shrinkage is 6%, determine the riser dimensions for a side riser: a. Based upon the...

Using the data of Question 10, and assuming the feed metal fraction for the sand riser is 16 percent and the shrinkage is 6%, determine the riser dimensions for a side riser:

a. Based upon the solidification time

b. Based upon the feed metal requirements

c. Determine the feeding distance of the riser, and determine whether (a. 2.25 in.; b. 3.84 in.; c. 3.5 in., no)