Static Friction

The component of contact force which acts tangential to the surface of contact is called

• Normal Force

• Friction Force

• Tension Force

• Spring Force

Which of the following is not a type of friction force?

• Static Friction

• Kinetic Friction

• Rolling Friction

• Rough Friction

The force of friction which acts between two surfaces when there is no relative motion between them is called:

• Static Friction

• Kinetic Friction

• Sliding Friction

• Rolling Friction

Maximum value of Static Friction is called

• Kinetic Friction

• Sliding Friction

• Limiting Friction

• Rolling Friction

Which of the following are the characteristics of static friction force?

• It can adjust its direction

• It can adjust its magnitude

• It has a limiting value

• It cannot be zero

• 0

• 4N

• 40N

• any value between zero and 4N