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1) Causes more force.
2) Parts of machinery, Tyre, shoes etc wear out.
3) Reduces motion.
4)The temperature of machines rises due to which other problems arise.
5) Energy is also wasted to overcome the resistance against motion.
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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,
The disadvantages of friction?
Losses due to friction mean that in a closed system there is never 100% transfer of energy and therefore no such thing as Perpetual Motion machines (although some get close).
How do you make more or less of friction?
You can change friction by the material. e.g ice, low friction. carpet high friction.Or you could add a lubricant :D
What are the 5 examples of decreasing friction?
new nail
What is the Disadvantages of Friction?
firction stops the movement of the object.it opposes the motion of an object.for eg, if u throw a ball on a frictionless surface,it will never stop. more the friction more is the pressure u need to apply to do some work
Photos of advantages and disadvantages of friction?
Advantage of friction photo
What are the disadvantages of a crankshaft?
it arise friction
What is the advantages and disadvantages of dry friction?
frictionlaws of a dry
What are the advantages and disadvantages of having friction in sport?
These are a few of the great many advantages and disadvantages of having friction in sport: Friction allows a running person to stop, change direction, jump, catch a ball, and throw a ball. Friction between a ball and the air limits how far it can be thrown (although gravity has an even greater effect). Runners require energy to overcome the friction between their feet and the ground.
Friction is inveitable but it has disadvantages why?
Friction is a force that must be overcome for no useful purpose. It takes energy to do this, and thus is wasteful.
What are the other disadvantages of force?
friction can cause the wearing away of surfaces
Why friction is a necessary evil?
because we cant walk , hold articles , we cant write and the construction of house is impossible. but there are some disadvantages in friction.
Can someone tell you 5 sports in which Friction is used and 5 where it is not used?
track. anything that has to do with running. you use friction when running. but as for the 5 without use of friction then i have no idea
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,
What are 5 types of friction?
1. Static2. Sliding3. Rolling4. Air5. Fluid
The disadvantages of friction?
Losses due to friction mean that in a closed system there is never 100% transfer of energy and therefore no such thing as Perpetual Motion machines (although some get close).
What are the advantages and disadvantages of friction piles in construction?
1) In machines the mechanical parts which rub with each other wear out. 2) Due to friction between the sole of the shoe and the floor the sole wears out. 3) Tyres of vehicles wear out because of friction. 4) Energy is wasted in overcoming the force of friction.
