haha, a commercial secret:) It's a learned skill to have one

egg crack the other, with one you want to be cracked hitting a bit heavily. I learned from childhood, and it is a habit now.

How does Bill crack an egg with two hands? Very curious:))

所有跟帖： 

• High-school physics: the forces on both eggs are equal :-) -7grizzly- ♂ (0 bytes) () 06/08/2024 postreply 20:30:39

• But if you hit one against another, only one is cracked:) -暖冬cool夏- ♀ (0 bytes) () 06/08/2024 postreply 21:04:57

• If this topic is picked up at home,某人会说“不跟你这个文科生讨论此类问题”：） -暖冬cool夏- ♀ (0 bytes) () 06/08/2024 postreply 21:07:26

• I can see now:all spots on an egg cannot bear the same force -7grizzly- ♂ (0 bytes) () 06/09/2024 postreply 08:23:56