We slip on a rainy day due toa)Change in momentumb)Inertiac)Decrease in frictiond)Increase in frictionCorrect answer is option 'C'. Can you explain this answer?

Question

Answer

In rainy day, the rain water forms a layer on the road. This layer works as a lubricant which decreases the friction. Due to less friction, we slip on rainy day.So option 'c' is correct.

Answer

Option c..as the surface of the slippers ...doesn't able to get proper grip on those days

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We slip on the rainy day because on the rainy day the force of friction between our shoes and road decreases

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Because the friction between our slippers and floor decrease due to water and we slip.

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Due to the spread of water on the floor, friction got decreases between our slippers and floor which made us difficult to walk.

Answer

Explanation:

Introduction:
Slipping on a rainy day is a common occurrence and is primarily due to a decrease in friction. Friction is the force that opposes the relative motion between two surfaces in contact. It arises due to the interaction between the irregularities on the surfaces and the intermolecular forces between them. In the case of slipping on a rainy day, there are specific factors that contribute to the decrease in friction.

Decrease in friction:
When it rains, water accumulates on the ground, creating a thin layer of water on the surface. This water acts as a lubricant between the surfaces in contact, reducing the frictional force between them. Consequently, the decrease in friction makes it easier for objects, such as shoes or tires, to slide or slip on the wet ground.

Effect of water on friction:
Water molecules have a relatively weak cohesive force compared to the adhesive force between water and other surfaces. As a result, water tends to stick to surfaces, creating a thin film. When an object comes into contact with this film of water, it forms a layer between the object and the ground, reducing the contact area and, consequently, the frictional force. This is known as the 'hydroplaning' phenomenon.

Factors contributing to slipping:
Several factors contribute to slipping on a rainy day due to the decrease in friction caused by water:

1. Water accumulation: The presence of water on the ground leads to the formation of a thin layer, making the surface slippery.
2. Smooth surfaces: Surfaces that are already smooth, such as polished floors or certain types of footwear, are more prone to slipping as they offer less grip.
3. Slopes or inclines: The effect of gravity combined with the decrease in friction amplifies the slipping risk on sloping or inclined surfaces.
4. Sudden changes in motion: When there is a sudden change in motion, such as starting or stopping abruptly, the decrease in friction can cause objects to slip or slide.

Conclusion:
In conclusion, slipping on a rainy day is primarily caused by a decrease in friction due to the presence of water. The water acts as a lubricant, reducing the frictional force between surfaces in contact. This decrease in friction, combined with other factors such as smooth surfaces or slopes, increases the likelihood of slipping or sliding on a rainy day.

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