It becomes hot due to friction.
Wet marble floor has less friction.
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.
Cof ratings developed in the lab.
The coefficient of friction of a marble floor depends on the type of finish the stone has.
A friction make the things slow down.
The friction between the feet and the wet marble flood is less making it difficult to walk.
Which of the following statement is not true.
B newspaper towel dry marble floor wet marble floor.
A wet marble floor dry marble floor newspaper and towel.
B friction produces heat.
Nature of the surfaces in contact.
Alida runs her toy car on dry marble floor wet marble floor newspaper and towel spread on the floor.
A no friction b less friction c higher friction d same level of friction.
Which force is responsible for the wearing out of car tyres.
The wet marble floor has less friction.
The force of friction acting on the car on different surfaces in increasing order will be.
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.
Tile companies voluntarily subject their products to testing at independent laboratories which measure skid resistance.
Why does the jar of a mixer become hot when it is run for few minutes.
So it is difficult to move on it.
Name the two factors affecting friction.
A wet marble floor dry marble floor newspaper and towel.
Alida runs her toy car on dry marble floor wet marble floor newspaper and towel spread on the floor.
It is because wet marble floor has less friction which makes us slip.
The force of friction acting on the car on different surfaces in increasing order will be.
Rougher surfaces have.
The wet marble floor has less friction.
It becomes hot due to friction.
Friction will be more if the surface is rough and it will be less if the surface is smooth.
D wet marble floor dry marble floor towel newspaper.
Rough surfaces have more friction and smooth surfaces have less friction.
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.
C towel newspaper dry marble floor wet marble floor.
The higher the coefficient of friction the less slippery a floor is.
Why is it difficult to walk on a wet marble floor.
A wet marble floor b dry marble floor c newspaper d carpet q8.
C friction can stop the moving object.
A wet marble floor dry marble floor newspaper.
Name the types of friction.
So it is difficult to move on it.
B newspaper towel dry marble floor wet marble floor.
B newspaper towel dry marble floor wet marble floor.
