Answered

What's new. 1.is there a fiction between the bottle and dry metal tray? Why do you say so
2.why did the glass bottle slide down easily when the surface of the tray was wet with water?
3.what happened when you rubbed the soap on the wet slide of the tray?
4.is soap labricant? Why or why not?
5.how does labricant work?

Sagot :

KUYAKYGO

Answer:

1.yes because when two surfaces are in contact there is a fiction.

2.because fiction is reduced.

3.soap serves as lubricant there fore fiction that reduce.

4.yes.

Lubricant are simppery materials that reduce fiction.

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