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There are two types of friction : static friction and kinetic friction. Static friction occurs when two objects are touching but are not moving relative to each other. For example, static friction can prevent a box from sliding down a slope. The static friction between this box and the slope (and between any objects) can be calculated using the equation : Fs = µsN where µs is the coefficient of static friction and N is the normal force. Kinetic friction occurs when two objects are touching and moving relative to each other. For example, the kinetic friction slows down a box sliding down a slope. Also, when two surfaces rub together, there is kinetic friction. The kinetic friction can be calculated using the equation: Fk= µkN where µk is the coefficient of kinetic friction and N is the normal force.
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Riction between two flat surfaces can be divided into two categories What are the two most common kinds of friction?
The two most common kinds of friction are static friction, which occurs when an object is at rest and resists being moved, and kinetic friction, which occurs when an object is in motion and resists being accelerated or decelerated.
Friction between two flat surfaces can be divided into two categories What are the two most common kinds of friction?
The two most common kinds of friction are static friction, which occurs between stationary objects, and kinetic friction, which occurs between moving objects. Static friction prevents objects from sliding against each other, while kinetic friction resists the motion of sliding objects.
What two kinds of friction affecting mouse traps?
surface and your mom
What two kinds of coefficients of friction exist?
Static and kinetic coefficients
What are two kinds of friction affecting the mousetraps cars?
Two kinds of friction affecting mousetrap cars are rolling friction, which occurs when the wheels of the car roll on a surface, and sliding friction, which occurs when the moving parts of the car rub against each other or the surface. Both types of friction can affect the speed and efficiency of the mousetrap car.
Friction between two flats surfaces can be divided into two categories what are the two most common kinds of friction?
The friction felt between two flat surfaces can either be sliding friction or static friction.
Name two kinds of friction affecting the mousetrap cars?
the first one is surface and a stick underneth it
What are the kinds of friction?
The types of friction include static friction (prevents objects from moving), kinetic friction (opposes motion of objects sliding past each other), and rolling friction (resists the motion of objects rolling across a surface).
State four kinds of friction?
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What are two kinds of kinetic friction?
Static friction occurs when an object is at rest and needs to be overcome in order to set the object in motion. Dynamic friction occurs when an object is already in motion and experiences resistance as it moves across a surface.
Force that acts between two sticks when they are rubbed together?
The force that acts between two sticks when they are rubbed together is friction. Friction is a force that opposes the relative motion between two surfaces in contact. When the sticks are rubbed together, the friction force resists their sliding motion and generates heat, causing the sticks to heat up and potentially ignite if the temperature becomes high enough.
What are the four kinds of friction and there definitions?
The four types of friction are static friction (force resisting motion when an object is stationary), kinetic friction (force resisting motion between two surfaces in contact), rolling friction (force resisting motion when an object is rolling on a surface), and fluid friction (force acting on an object moving through a fluid).
