Vaseline will dissolve the plastics slowly. Also, Vaseline will just make the cube feel slimy and greasy.
Use silicon Because Vaseline will just eat the cube.
First you have to learn how to solve it which will take between 3-7 days. To improve your time learn better ways to solve it start with an easy method and work on from that an easy to learn method can be found on the Rubiks cube ipod app that can be purchased for free of the app store. Another way to improve your time is to get a better rubiks cube one that slides around the pieces more easier then others and to improve the slide lube it using vaseline. Just take it apart lube the pieces put it back together and use it freuquntely so the vaseline gets in all the peices. Make sure you use it after pputting the vaseline on it other wise it wil dry and will be hard to use.
I would expect the mechanism inside to get damaged - it might rust.
Yes it a very effective way to lubricate the cube so as to help it work more smoothly. I do it when my cube shows some friction and after applying some vaseline, my cube works as smooth as silk.
Yes, it is safe; vaseline is a very mild agent.
There is no way to mute it unless you turn it off.
Vaseline
yes Vaseline can be used to shine the shoe and you only need a little
you could put Vaseline on it will moisturise your skin.
well , u shouldnt.
yes
Put on vaseline (petroleum jelly).