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What are the 2 factors that affect the frictional force between 2 surface?
velocity and texture
Does then frictional force depend on the type of surfaces in contact?
Yes. Different materials and different surface structures affect the frictional force.
Why does weight affect frictional force?
Given an object if contact with a surface, the limiting frictional force is directly proportional to the normal reaction to the weight of the object at its point of contact with the surface.
Which frictional force is self adjusting force?
static frictional force
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
What are the 2 factors that affect the frictional force between 2 surface?
velocity and texture
What are the 2 factors that affect the frictional force between 2 surfaces?
velocity and texture
Frictional force will increase with increase in?
Friction increases as a function of velocity.
How frictional resistance along a fault affect the force released during an earthquake?
if the frictional resistance is high, the force will be greater, and if the frictional resistance is low, the force will be smaller.
Does then frictional force depend on the type of surfaces in contact?
Yes. Different materials and different surface structures affect the frictional force.
How do you decrease velocity of a moving car?
You increase the frictional force by applying the brakes.
Explain how frictional force is used to reduce the speed of a moving object?
Friction is a force that always acts in a direction opposite to that of motion. So the frictional force does negative work on the velocity of an object ( thus reducing the speed of an object).
Why does weight affect frictional force?
Given an object if contact with a surface, the limiting frictional force is directly proportional to the normal reaction to the weight of the object at its point of contact with the surface.
Which frictional force is self adjusting force?
static frictional force
What are the conditions for an object to stay at restto keep moving at constant velocityor to move with increasing velocity?
You have three separate situations here:1. Object stays at rest. The force on the object is not great enough to overcome its frictional forces, or its inertia.2. Object keeps moving at constant velocity. The object's inertia and frictional forces are exactly balancedby the Force exerted on it.3. Object moves with increasing velocity (acceleration). The Force on the object exceeds that necessary to overcome its inertia and its frictional forces.
Is writing on a paper a frictional force or muscular force?
i am sure that it is not frictional force.....
What frictional force?
Frictional force is the force that opposes motion between two surfaces.
