Q:
How does friction affect motion?
A:
Quick Answer
Since friction opposes movement, it causes resistance that makes it harder for a sliding object to move, thus slowing down movement. Friction can be seen through the example of a car making a stop; the wheels and breaks cause friction, making the car slow down. In addition to affecting solid objects, friction also causes resistance with glass and liquids by causing a collision that results in heat.
Continue ReadingFull Answer
There are many types of friction. Sliding friction is what occurs when a car stops, and it happens when there's resistance that causes a moving object to slow down. Another type is static friction, which relates to how much force is required to move things that are at rest. More force is typically needed to move an object at rest.
Learn more about Motion & MechanicsSources:
Related Questions
-
Q:
What are examples of external forces?
A: Examples of external forces include the force applied to the system, air resistance of an object, force of friction, tension and normal force. Internal for... Full Answer >Filed Under: -
Q:
What is wind resistance?
A: Wind resistance, a type of friction also known as drag, is the relative opposing force imparted on an object as it moves against still air. The wind resist... Full Answer >Filed Under: -
Q:
What is the definition of "translational motion"?
A: Translational motion is the movement of an object from one point to another through space. An example of this is a bullet fired from a rifle. Full Answer >Filed Under: -
Q:
Can velocity be negative?
A: An object in motion has a negative velocity when the movement is in the negative direction relative to the observer. Whether velocity is positive or negati... Full Answer >Filed Under:
