Fluids are only liquids.a)Trueb)FalseCorrect answer is option 'B'. Can you explain this answer?

Question

Answer

Yaa fluids are liquids

Answer

Fluids are not only liquids bit also gases

Answer

Fluids are found in air also or air is in atmosphere so,it is found in liquid or in atmosphere also.so,the correct answer is option B.

Answer

When the road is wet or muddy, water covers the surface. The coefficient of friction of water is much lesser than that of the road's surface. These will cause the friction to be reduced between the road and the tyres and will lead to the car to skid.

Answer

B

Answer

Understanding Skidding
When a car skids on a wet or muddy road, it is primarily due to reduced friction between the tires and the road surface. Here’s a detailed explanation:
Friction Basics
- Friction is the force that opposes the motion of one surface against another.
- In ideal conditions, tires grip the road due to sufficient friction, allowing for safe acceleration, braking, and cornering.
Effect of Wet or Muddy Conditions
- When roads are wet or muddy, a thin layer of water or mud acts as a barrier between the tire and the road.
- This layer significantly decreases the contact between the rubber of the tire and the solid surface of the road.
Reasons for Reduced Friction
- Water/Mud Layer: The presence of water or mud creates a slippery surface, reducing the effectiveness of the friction that normally keeps the tires in contact with the road.
- Hydroplaning: At higher speeds, tires may ride on top of the water, leading to hydroplaning, where the vehicle loses traction entirely.
Consequences of Reduced Friction
- When friction is reduced, the car cannot effectively decelerate or change direction.
- This leads to a loss of control, resulting in skidding.
Conclusion
In summary, skidding occurs due to reduced friction between the road and tires, primarily caused by wet or muddy conditions. This understanding is crucial for safe driving practices, especially in adverse weather conditions. Always remember to adjust your speed and driving style when faced with such situations to maintain control and safety.

Answer

No,Fluids are not only liquids as fluids means fluids are the substances which can flow . Air and water both are considered fluids

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