Want this question answered?
No you can't get sick from touching outside snails.
People are exposed to germs by way of touching unclean surfaces or coming in contact with people who are either sick or don't practice proper hygiene. People who are sick and don't cover their mouths when they cough or sneeze expose more people to germs.
No unless you have an std.
the rougher the surface is, the more friction there will be
Yes, when you do not clean your mouth after you eat or wake up in the morning ,you can get an amount of germs.
Palpation
yes but only if you dont wash your hands after touching it.
the force that opposes the motion of two touching surfaces is velocity.
pie try
true
yes
No.