a flat washer is a round piece of sheet metal with a hole in thecenter. Metal expands in all directions when heated. Therefore, ifa washer is heated, the outside diameter gets bigger. what happensto the inside diameter? Does it shrink, grow, or remain the samesize. explain using sentences and diagrams.

"Get 15% discount on your first 3 orders with us"
Use the following coupon
"FIRST15"

Order Now