Physics- definitions
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| show | vectors
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| show | scalars
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| log(y)=x easier way to write.. | show 🗑
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| show | subtracting vectors
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| show | velocity
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| show | average speed
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| show | projectile motion
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| show | mass
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| measure of a gravitational force on an objects mass | show 🗑
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| show | acceleration
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| measure of gravitational force on an objects mass | show 🗑
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| show | acceleration
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| show | gravity
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| show | translational motion
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| show | rotational motion
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| show | circular motion
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| show | centripetal force
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| a kind of force that works to oppose the movement of objects | show 🗑
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| show | static
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| show | kinetic
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| show | mechanical equilibrium
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| show | translational equilibrium
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| exists when the vectr | show 🗑
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| show | gravity
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| occurs when forces cause an object to move without any rotation about a fixed point in the object | show 🗑
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| show | rotational motion
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| occurs when forces cause an object to move in a circular pathway | show 🗑
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| show | nonuniform circular motion
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| a kind of force that works to oppose the movement of objects | show 🗑
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| friction that exists between a stationary object and the surface upon which it rests | show 🗑
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| friction that exists between a sliding object and the surface over which the object slides | show 🗑
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| occurs when the vector sum of the forces of torques acting on an object is zero | show 🗑
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| exists when the vector sum of all of the forces acting on an object is zero | show 🗑
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| exists only when the vector sum of all the torques acting on an object is zero | show 🗑
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| change in momentum | show 🗑
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| show | energy
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| show | potential energy
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| energy found in covalent and ionic bonds holding atoms together, for example | show 🗑
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| show | mechanical potential energy
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| a process by which energy is transferred from one system to another | show 🗑
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| show | power
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| show | momentum
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| show | inertia
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| a collision that results in the production of light, heat, sound, or object deformation | show 🗑
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| show | completely inelastic collision
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| show | mechanical advantage
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| a measure of the amount of work you put into a system that comes out as useful work | show 🗑
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| show | the load
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| show | center of mass
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| the point at which the entire force due to gravity can be thought of as acting | show 🗑
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| show | work-energy theorem
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| show | zeroth law
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| theoretical temperature at which there is no thermal energy | show 🗑
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| phenomenon that a change in the temperature of most solids results in a change in their length | show 🗑
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| show | volume expansion
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| the process by which a quantity of energy is transferred between two objects as a result of a difference in temperature | show 🗑
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| the direct transfer of energy from molecule to molecule through molecular collisions | show 🗑
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| show | convection
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| show | radiation
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| show | specific heat
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| show | freezing
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| show | melting or fusion
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| show | heat of fusion
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| show | vaporization
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| show | condensation
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| show | heat of vaporization
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| show | sublimation
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| phase change from gas to solid | show 🗑
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| process under which pressure is held constant | show 🗑
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| show | isovolumetric or isochoric
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| process where there is no heat exchange | show 🗑
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| process where the internal energy is constant | show 🗑
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| show | entropy
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| show | natural
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| a process that won't happen in nature | show 🗑
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| has the ability to flow and conform the the shape of its container | show 🗑
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| the ratio of the density of a substance to that of pure water at 1 atm, 4 degrees Celsius | show 🗑
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| the total pressure that is exerted on an object that is submerged in a fluid | show 🗑
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| the difference between absolute and atmospheric pressure | show 🗑
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| show | hydrostatics
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| principle that for incompressible fluids, a change of pressure applied to an enclosed fluid will be transmitted undiminished to every portion of the fluid and to the walls of the containing vessel | show 🗑
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| take advantage of incompressiblity of liquids to generate mechanical advantage | show 🗑
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| causes the liquid surface to form a thin but strong layer | show 🗑
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| show | cohesion
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| show | adhesion
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| show | hydrodynamics
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| show | viscosity
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| show | ideal fluids
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| show | laminar flow
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| flow that is rough and disorderly | show 🗑
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| thin layer of fluid adjacent to the wall | show 🗑
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| representations of the molecular movement | show 🗑
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| tells us that fluids will flow more quickly through narrow passages and more slowly through wider ones | show 🗑
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| pressure associated with the movement of fluid | show 🗑
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| a phase that is rigid enough to retain its shape and can withstand tangential forces | show 🗑
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| show | elasticity
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| show | shear
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| applied pressure | show 🗑
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| show | strain for youngs modulus
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| show | yield strength
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| the point of shape change beyond which the object will rupture | show 🗑
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| show | strain for shear modulus
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| indicates the degree to which a material will experience a change in its volume in relation to an applied pressure | show 🗑
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| principle that states that the volume of fluid displaces by an object placed in it will generate a buoyant force against the object that is equal to the weight of the fluid displaced | show 🗑
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| show | electrostatics
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| show | field lines or lines of force
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| a form of potential energy that is related to the relative position of one charge with respect to another charge or to a collection of charges | show 🗑
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| show | electric potential energy
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| the ratio of the magnitude of a charge's electric potential energy to the magnitude of the charge itself | show 🗑
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| show | equipotential line
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| results from two equal and opposite charges being separated a small distance from each other | show 🗑
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Created by:
kerzy27
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