The first few minutes of the rain are the most dangerous. The rain causes the oils and contaminants in the road to lift to the surface. You are not only driving on water, but water mixed with these oils.
well... when covered by a film of liquid sufficient enough to reduce the coefficient ecstatic friction between the tyre and the road to essentially zero, but not so deep as to introduce a new source of friction
rain forest
when it begins to rain
The highways are most slippery when ice covers the surface. They are also very slippery at the beginning of a rain, where the oils on the road are brought up from the moisture, but not yet washed away by the rain.
it's when it begins to rain. When it sprinkles!
is defined as a state of periodic or chronic impairment detrimental to the individual and society
The road is most slippery __________ A. after a long rain. B. when it is new. C. during the first half hour of the rain.
first 30 minutes after the rain
The first 15 minutes of rain are when the roads are the most slippery because there is not a layer of water completely covering the road.
Just after it starts to rain.
roads are more slippery at the beginning of rain showers
In the 30 minutes after the shower begins
As rain falls, the water mixes with oil found on the road's surface, making the pavement slippery.that we use the alakalis to the litmus paper