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Friction is necessary in many situations to provide traction, allowing us to walk, drive, or grip objects. It is also important for braking systems, as it helps slow down moving objects by converting kinetic energy into heat. In some cases, controlled friction is necessary for tasks like writing with a pen or playing Musical Instruments.
What else can I help you with?
Is friction necessary for motion?
No. Friction is just necessary for controlling motion.
Can you not walk without friction?
No, walking without friction is not possible. Friction is necessary between the foot and the ground to generate the necessary traction for walking and to prevent slipping.
Why is friction not necessary?
During solving the questions (In Physics) sometimes we consider the bodies frictionless but friction exists. : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : sorry mom calling(:P)
Why is friction sometimes required?
Friction is required to provide grip or traction between objects, preventing slipping or sliding. It also helps in controlling the speed of moving objects by generating resistance. Additionally, friction is necessary to convert kinetic energy into heat energy, allowing brakes to stop vehicles efficiently.
How is friction involved with lightning?
Friction is not directly involved in the formation of lightning. Lightning is caused by the buildup and discharge of electrical energy in the atmosphere, typically between charged regions in clouds or between a cloud and the ground. Friction can sometimes contribute to the separation of charges in the atmosphere, leading to the conditions necessary for lightning to occur.
Is friction necessary for motion?
No. Friction is just necessary for controlling motion.
Why is friction called a necessary evil?
Friction is necessary : If there is no friction between any two surfaces in contact, then the present day civilization will be no more- as we cannot even walk properly on the earth. There will be no fabrics and garments, no construction of buildings and no furniture, even no cooking and no vehicles. So friction is necessary. But too much friction causes a heavy loss of energy, wear and tear of machinery. Thus, the efficiency of machines will decrease tremendously. So, it is rightly said that friction is a necessary evil.
Can you not walk without friction?
No, walking without friction is not possible. Friction is necessary between the foot and the ground to generate the necessary traction for walking and to prevent slipping.
Why is friction not necessary?
During solving the questions (In Physics) sometimes we consider the bodies frictionless but friction exists. : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : sorry mom calling(:P)
What parts of a bicycle is friction necessary and what parts are not necessary?
The bearings don't need friction, but everything else does. It there wasn't any friction it'd be impossible to bolt anything together.
How are friction and force related?
friction increases the amount of force necessary to do work
In what ways can friction be helpful?
Friction is necessary for wheels to rotate and nails to keep in walls.
Why is friction sometimes required?
Friction is required to provide grip or traction between objects, preventing slipping or sliding. It also helps in controlling the speed of moving objects by generating resistance. Additionally, friction is necessary to convert kinetic energy into heat energy, allowing brakes to stop vehicles efficiently.
How is friction involved with lightning?
Friction is not directly involved in the formation of lightning. Lightning is caused by the buildup and discharge of electrical energy in the atmosphere, typically between charged regions in clouds or between a cloud and the ground. Friction can sometimes contribute to the separation of charges in the atmosphere, leading to the conditions necessary for lightning to occur.
Does friction force things away?
not necessarily sometimes it creates force sometimes not
Why is friction a nessary evil?
Friction is necessary because it helps objects stay in place and allows us to walk, grip objects, and drive vehicles. However, it is sometimes considered a "necessary evil" because it can also create heat, wear out machinery, and reduce efficiency in various processes.
Does friction play a necessary role in a roller?
It keeps the roller down and creates friction to allow the roller to move.
