A friction make the things slow down.
Wet marble floor has less friction.
The force of friction acting on the car on different surfaces in increasing order will be.
The wet marble floor has less friction.
D wet marble floor dry marble floor towel newspaper.
Tests have evolved over the years and the current test dcof acutest developed by the tile council of north america is intended to replicate real world conditions more than did the older tests.
Which force is responsible for the wearing out of car tyres.
Which of the following statement is not true.
C towel newspaper dry marble floor wet marble floor.
Name the two factors affecting friction.
Weight of the body.
It is because wet marble floor has less friction which makes us slip.
A wet marble floor dry marble floor newspaper and towel.
The wet marble floor has less friction.
In flooring slip resistance is measured by the coefficient of friction which indicates how much force it takes to move a specific weight over a surface.
Name the types of friction.
A wet marble floor dry marble floor newspaper and towel.
The force of friction acting on the car on different surfaces in increasing order will be.
Why does the jar of a mixer become hot when it is run for few minutes.
Rougher surfaces have.
A wet marble floor dry marble floor newspaper.
The friction between the feet and the wet marble flood is less making it difficult to walk.
Cof ratings developed in the lab.
Tile companies voluntarily subject their products to testing at independent laboratories which measure skid resistance.
Because the resistance between the shoes and floor is less making it difficult to walk.
Name the types of friction.
B newspaper towel dry marble floor wet marble floor.
The higher the coefficient of friction the less slippery a floor is.
C friction can stop the moving object.
B friction produces heat.
B newspaper towel dry marble floor wet marble floor.
So it is difficult to move on it.
B newspaper towel dry marble floor wet marble floor.
The coefficient of friction of a marble floor depends on the type of finish the stone has.
A wet marble floor b dry marble floor c newspaper d carpet q8.
Alida runs her toy car on dry marble floor wet marble floor newspaper and towel spread on the floor.
It becomes hot due to friction.
Rough surfaces have more friction and smooth surfaces have less friction.
Nature of the surfaces in contact.
It becomes hot due to friction.
Alida runs her toy car on dry marble floor wet marble floor newspaper and towel spread on the floor.
So it is difficult to move on it.
Liquids exert lesser friction and marble floor is smooth surface has less friction.
Why does the jar of a mixer become hot when it is run for few minutes.