There are many examples. The simplest ones would be walking or driving a car. Without friction it would be impossible to walk or drive, as there would be no surface to push away from. Wheels of a car would just spin and the car would remain stationary. Think about driving on ice (ice still have friction, its just lower).
Friction can cause wear and tear on surfaces, decrease efficiency in machines, and produce heat that can be waste energy. In some cases, friction can also hinder motion or cause things to stick or get stuck.
No. Friction is just necessary for controlling motion.
The direction of friction is always opposite to the direction of relative motion of two bodies in contact.For example :in rolling motion of sphere the relative motion of the sphere (at the point of contact between sphere and ground)with respect ground is backwards, and hence friction acts in forward direction ,there by causing motion .
Take the invention known as a brake. It stops motion. Because friction causes drag, putting friction on one side of a moving object and not on another will cause the object to veer towards the side with friction. That is the principal behind the rudder used in boats.
Friction can help the cause of motion by providing the necessary force to overcome inertia. For example, when you push a heavy object along the floor, the friction between the object and the floor creates a backward force that helps the object move forward. Another example is the traction between a car's tires and the road surface, which allows the car to accelerate and move forward.
Friction can cause wear and tear on surfaces, decrease efficiency in machines, and produce heat that can be waste energy. In some cases, friction can also hinder motion or cause things to stick or get stuck.
No. Friction is just necessary for controlling motion.
The direction of friction is always opposite to the direction of relative motion of two bodies in contact.For example :in rolling motion of sphere the relative motion of the sphere (at the point of contact between sphere and ground)with respect ground is backwards, and hence friction acts in forward direction ,there by causing motion .
Take the invention known as a brake. It stops motion. Because friction causes drag, putting friction on one side of a moving object and not on another will cause the object to veer towards the side with friction. That is the principal behind the rudder used in boats.
Stop or slow an objects motion.
Friction can help the cause of motion by providing the necessary force to overcome inertia. For example, when you push a heavy object along the floor, the friction between the object and the floor creates a backward force that helps the object move forward. Another example is the traction between a car's tires and the road surface, which allows the car to accelerate and move forward.
Friction can both help and hinder motion. In certain situations, friction between two surfaces can provide the traction needed for an object to move forward, like when walking or driving a car. However, excessive friction can also hinder motion by generating heat and wearing down surfaces, making it harder for an object to move.
.the two parts of friction are the ff. * friction in motion-moving against each other..there are two kinds of this friction these are the...1.sliding motion & 2.rolling motion... * friction at rest-the object are stick together... * i hope it will help you...other questions??please e.mail me at glamour_jiro@yahoo.com..thank you!!!!!!!
Friction is a force that resists motion when two surfaces are in contact. It affects movement by slowing down objects that are sliding or rolling. Friction can help objects grip surfaces to prevent slipping, but it can also cause wear and tear on surfaces over time.
Friction can either help or hinder the interaction between gravity and objects in motion. When friction is present, it can slow down the motion of an object, making it harder for gravity to pull it down. On the other hand, friction can also provide traction and stability, allowing objects to resist the pull of gravity and maintain their motion.
It certainly can.What happens when your car is rolling along down the street and the tires on one sidehit a rain puddle in the gutter ? That side gets slowed by friction with the water, and thecar pulls toward that side.And let's not even get started on bowling balls headed down the lane.http://wiki.answers.com/Can_friction_change_the_direction_of_an_moving_object&action=editBut please note that a single object, such as ball, cannot change its direction due to friction alone. Friction is only a force that opposes motion, not a force that causes motion.
Friction, such as rubbing two surfaces together, can help slow down or stop the motion of an object by creating resistance to movement. Other methods could include using air resistance, brakes, or applying force in the opposite direction of the object's motion.