The gum base component contained in chewing gum makes it elastic, and when it is acted by external force, it will absorb energy through deformation. When this energy exceeds the strength of the coconut shell, the coconut shell will break, so it is physically possible to crush the coconut with chewing gum. However, this requires that the gum-based components of chewing gum maintain sufficient viscosity and elasticity when subjected to severe impact.

If you gently press the gum, it will feel sticky and soft to the touch, but if you hit it quickly, the gum will harden instantly. It should be noted that you can't break the coconut after chewing gum. When you break it, you must put it on a thick table, otherwise it will easily break the table.

Selection technology of coconut

1, listen to the sound

Under normal circumstances, picking up fresh coconuts and shaking them, you will hear little or no sound. If you hear the sound while shaking the coconut, then the coconut has been placed for a long time, so you must choose to shake the coconut without sound.

Step 2 look at the appearance

In fact, the appearance of coconut is basically the same, but there are some details that determine whether this coconut is delicious or not. For example, if a coconut has a white sign on its tail, it is fresh. If the sign is brown or even black, then the coconut is old and certainly not delicious.

3. Weigh the coconut.

Under normal circumstances, coconuts of the same size are fresh if they are heavier, because if the old coconuts are left for a long time, the water in the coconut juice will evaporate, thus reducing the weight of coconuts, so when buying coconuts, you must buy coconuts with heavier weight.