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