| Types of force | Newton's laws | Dynamic | Friction |
|---|---|---|---|
|
Applied force
A force applied by one object onto another.
|
Newton's first law
In an inertial frame of reference, an object either remains at rest or continues to move at a constant velocity, unless acted upon by a force
|
A net force is the sum of all forces acting on an object
what is the net force
|
Static Friction
The force of friction that acts on an object when it is stationary
|
|
Force of friction
A force that resists motion.
|
F=mg
what is the formula for Newton's second law
|
Free-body diagrams
What are the diagrams used to show the relative magnitude and direction of all forces acting on an object
|
no
Is that possible that the coefficients of static friction will equal to the coefficients of kinetic friction
|
|
Force of gravity
A force of attraction that exists between objects
|
Mass
A property of a physical body and a measure of its resistance to acceleration
|
The net force is a vector which has the direction
It is correct that net force is a scalar?
|
False
The friction coefficients will not be 1 (True Or False)
|
|
Tension force
A force applied to an object by a rope, cable, etc. that can be stretched
|
Inertia
The resistance, of any physical object, to any change in its velocity.
|
Break the motion into the perpendicular component, which can be analyzed independently
what should we do if the force exists on the object is two dimensions?
|
True
Friction Coefficients is constant depending on the surfaces of the objects. (True Or False)
|
|
the spring force
A force exerted by a compressed or stretched spring upon any object that is attached to it
|
Newton's third law
All forces in the universe occur in equal but oppositely directed pairs.
|
Equilibrium
What do we call when the object's net force is to zero
|
False. The friction coefficient is related to the roughness of the surface
The friction coefficient is related to the contact area of the object (True Or False)
|
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