Acompound die is used to blank and punch a large washer out of 6061st aluminum alloy sheet stock 3.2 mm thick. the outside diameter of the washer is 25.0 mm, and the inside diameter is 12.0 mm. determine the punch and die sizes for (a) the blanking operation, and (b) the punching operation.

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.