Question

difference between rubbing, hammering,heating and dropping​

Answer 1

Answer: Rubbing means  an act or action of a person or thing that rubs.

Hammering means the noise of hammering was dulled by the secondary glazing. 3. verb. If you hammer on a surface, you hit it several times in order to make a noise, or to emphasize something you are saying when you are angry.

Heating means the quality of being hot; high temperature.

Dropping​ means let or make (something) fall vertically.