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Why is friction called a evil?
friction is called a necessary evil because we cannot completly avoid it an actually it is used in many cases.
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.
Advantages of friction a necessary evil?
A necessary evil means that friction has advantages as well as disadvantages so it called as necessary evil. Advantages of friction areits helps us to walkto writedriving car, etc,
Prove that friction is a necessary evil?
Yes necessary evil. If friction is totally absent then no wheel could roll on the road. No chance of walking on the floor. We cannot hold even the pen. Same time too much of friction would bring a terrible loss of energy.
Why is friction called necessary evil?
Friction is often referred to as a "necessary evil" because while it can impede motion and cause wear and tear, it is also essential for many everyday tasks. Friction provides traction for walking and driving, allows us to grip objects, and is crucial for many industrial processes. So, while it can be an inconvenience, it also plays a vital role in our daily lives.
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.
Why tv is a necessary evil?
television "a necessary evil
Why is Friction a necessary evil project?
Friction is often considered a necessary evil in projects because it can slow down processes and create obstacles, yet it also fosters critical thinking, creativity, and problem-solving. It encourages teams to evaluate their strategies, promote thorough discussions, and ultimately leads to more robust solutions. While it may feel burdensome, friction can drive innovation and improvement by pushing individuals to address challenges more effectively. Embracing friction can lead to stronger teamwork and better project outcomes.
Is friction necessary for motion?
No. Friction is just necessary for controlling motion.
What is the duration of Necessary Evil film?
The duration of Necessary Evil - film - is 1.45 hours.
Why is friction a disadvantage?
Friction is a disadvantage because it causes resistance and reduces the efficiency of motion in various mechanical systems. It generates heat, causes wear and tear on surfaces, and can lead to energy loss. Minimizing friction is essential for improving performance and reducing the negative effects associated with it.
Is Home work a necessary evil?
yes home work is a necessary evil but we should protest about it
