The force preventing two materials in contact passing each other means that it's the same with magnets but they don't contact with each other.
Drag (or air resistance) is a contact force because in the air there is loads of tiny air particles which collides with an object when passing through,slowing it down until it eventually stops and that makes it a contact force. Crystal
Frictional force depends on the contact force and on the coefficient of friction. The coefficient of friction depends on the types of materials in contact; the contact force may depend on mass, if it is caused by gravity.
The contact area hardly affects the frictional force. The frictional force depends on the normal force, and the coefficient of friction, which is a property you have to look up (or measure) for every pair of materials.
Yes. Different materials and different surface structures affect the frictional force.
A spring force is a contact force not a non-contact force.
Drag (or air resistance) is a contact force because in the air there is loads of tiny air particles which collides with an object when passing through,slowing it down until it eventually stops and that makes it a contact force. Crystal
Frictional force depends on the contact force and on the coefficient of friction. The coefficient of friction depends on the types of materials in contact; the contact force may depend on mass, if it is caused by gravity.
The contact area hardly affects the frictional force. The frictional force depends on the normal force, and the coefficient of friction, which is a property you have to look up (or measure) for every pair of materials.
Yes. Different materials and different surface structures affect the frictional force.
A spring force is a contact force not a non-contact force.
The strength of the force of friction depends on the types of surfaces involved and on how hard the surfaces push together.
The force when two materials rub together is called friction. Friction is a resistive force that opposes the relative motion or tendency of motion between two surfaces in contact. The magnitude of the frictional force depends on factors such as the nature of the surfaces and the force pressing them together.
Force can be both contact or non-contact
Magnetic force is a non-contact force.
Electrostatic Force are non-contact force.
non-contact
A non-contact force