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This is an MCQ-based quiz on the Mechanics: Concepts of Friction.
This includes the following:-
Friction
Mass
Normal Force
Coefficient of Friction
Force
The amount of matter in an object is
Mass
Weight
Friction
Force
What is hookes law?
Hooke's law of elasticity is an approximation that states that the extension of a spring is in direct proportion with the load applied to it.
Hooke's law is measuring the force of a spring to the nearest approximation
Forces occur in
Opposite and equal pairs
Forces
Motion
Drag
Air resistance is like
Friction
Force
Upthurst
Drag
Friction is a force that opposes the direction in which an object travels?
True
False
Which type of friction occurs when objects are not moving?
Static
Sliding
Fluid
Rolling
Which type of friction occurs when an object rolls over or rotates on a surface?
Sliding
Static
Fluid
Rolling
Which type of friction occurs when solid surfaces slide over each other?
Rolling
Static
Sliding
Fluid
Which type of friction occurs when an object moves through a liquid or gas?
Sliding
Fluid
Static
Rolling
Friction is a force that acts in an ___________ direction of movement.
Similar
Opposite
Parallel
West
