Yes.
Yes.
Yes.
Yes.
it affects motion by friction a friction pull it down or up
no, friction just changes the motion of an object.
Friction acts in the direction opposite to that of the net force acting on the object.
Friction is a force that opposes motion, so the amount of friction between two surfaces affects how easily an object can move. More friction means more resistance to motion, while less friction allows for smoother movement.
Drag is a force that opposes the motion of an object through a fluid, like air or water, while friction is a force that opposes the motion of an object on a surface. Both drag and friction slow down the motion of an object, but drag specifically affects objects moving through a fluid, while friction affects objects moving on a surface.
Inertia is the tendency of an object to resist changes in its motion, while friction is the force that resists motion when two surfaces are in contact. Inertia affects how much friction is needed to overcome the object's resistance to motion. Higher inertia means more friction is required to change the object's motion.
Ball friction affects the movement of objects in motion by creating resistance that slows down the object's speed and changes its direction. Friction between the ball and the surface it is moving on can cause the object to lose kinetic energy and eventually come to a stop.
All types of friction act opposite to the direction of motion but static friction is the friction present before motion occurs.
The surface type affects the friction force by altering the roughness and texture of the surfaces in contact. Smoother surfaces generally have lower friction as they allow for easier sliding motion, while rougher surfaces create more resistance to motion, leading to higher friction forces. Additionally, the surface materials can also affect friction due to differences in their coefficients of friction.
Static friction is the type of friction that opposes the motion.
mechanical by friction or by motion of a conductor
Friction.