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strength or energy as an attribute of physical action or movement
what is force
the resistance that one surface or object encounters when moving over another
what is friction
occurs between fluid layers that are moving relative to each other
what is fluid friction
he motion of an object thrown or projected into the air
what is projectile motion
pulls objects with mass toward each other
what is gravitational force
Static friction
what is a force that keeps objects a rest
A law that states within some problem domain, the amount of momentum remains constant
what is law of momentum
a property of matter by which it continues in its existing state of rest
what is inertia
the resistance created by any two objects when sliding against each other.
what is sliding friction
any force which causes a change in direction of velocity toward the center of the circular motion
what is centripetal force
The total of all forces applied to an object
what is net force
When a conductor is placed in a magnetic field and current flows in the conductor, the magnetic field and the current interact each other to produce force
what is electromagnetic force
the force that holds protons and neutrons together
what is strong nuclear force
large body of matter
mass
the maximum speed that an object as it falls through fluid
what is terminal velocity
When a object such as wheel, ball, or cylinder rolls freely over a surface
what is rolling friction
the SI unit of force
What is Newtons
the forces that are in opposition to the relative motion of an object as it passes through the air
what is air resistance
the weak interaction between protons and neutrons
what is weak nuclear force
the force that attracts a body toward the center of the earth
what is gravity
the quantity of motion of a moving body
what is momentum
the Gravitational force with which the Earth attracts the masses towards its center
what is weight