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When one wants things to slide, move, or turn easily.
What else can I help you with?
What is undesirable?
An example of undesirable friction is when a cyclists falls and his face against pavement that skin on the road. Undesirable friction is something that is not controllable.
Is Friction is always undesirable true or false?
False. Friction is not always undesirable. It is necessary for many everyday activities such as walking, driving, and gripping objects. However, it can also be undesirable in some situations like in machinery where it can cause wear and energy loss.
When is friction desirable and undesirable in rugby?
Desirable in scrummaging when the two packs form together. Without friction they would slip off which is dangerous. Friction is also desirable when making the tackle. And when sidestepping you need good grip. Undesireable when trying to evade the tackle.
A situation where friction is undesirable?
Heat, in some cases. The wearing away of objects.
Why is friction between moving parts of a machine undesirable?
Friction between moving parts of a machine leads to energy loss in the form of heat, which can cause overheating and reduce the efficiency of the machine. It also causes wear and tear on the parts, leading to increased maintenance and replacement costs. Additionally, excessive friction can impact the accuracy and performance of the machine.
Two everyday situations where friction is undesirable?
A car moving on a road - friction between the tires and the road slows down the car and decreases fuel efficiency. When using a pencil eraser - friction can cause the eraser to wear down quickly and potentially damage the paper surface.
What are 4 ways in which friction is harmful?
Friction can cause wear and tear on surfaces, leading to damage and reduced lifespan of objects. Friction can generate heat, which can result in overheating and damage to machinery or devices. Friction can impede motion, making it harder to move objects or causing inefficiency in mechanical systems. Friction can create noise and vibrations, which may be undesirable in certain applications.
Recognize the desirable and undesirable effects of friction?
Desirable: Stopping before hitting the car in front of you. Things stay in place during gentle breezes. Makes panning for gold possible. Keeps systems from oscillating out of control. Allows for climbing mountains. Allows for formation of stars and planets. Undesirable: Increases the amount of energy necessary to do any job.
What is a undesirable in the garden?
an undesirable in your garden is a weeg
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 the evil of all motion?
Friction is often seen as a hindrance to motion because it opposes the movement of objects by creating resistance. It can slow things down, decrease efficiency, and cause wear and tear on surfaces in contact. While friction is necessary for many everyday actions, excessive friction can be considered undesirable in some situations where smooth, unhindered motion is desired.
What does undesirable writers mean?
they are undesirable and they shouldn't get their books published......
