#### Study sets matching "ib physics"

#### Study sets matching "ib physics"

1- Fundamental Units

1- Derived Units

1- Accuracy

1- Precision

seven basic units of the SI measurement system: kilogram, sec…

units that are combinations of fundamental units. These combi…

An indication of how close a measurement is to the accepted v…

An indication of the agreement among a number of measurements…

1- Fundamental Units

seven basic units of the SI measurement system: kilogram, sec…

1- Derived Units

units that are combinations of fundamental units. These combi…

1- Fundamental Units

1- Derived Units

1- Accuracy

1- Precision

seven basic units of the SI measurement system: kilogram, sec…

units that are combinations of fundamental units. These combi…

An indication of how close a measurement is to the accepted v…

An indication of the agreement among a number of measurements…

1- Fundamental Units

seven basic units of the SI measurement system: kilogram, sec…

1- Derived Units

units that are combinations of fundamental units. These combi…

Displacement

Velocity

Speed

Acceleration

Position of an object relative to its starting position.

Rate of change of displacement.

Rate of change of distance.

Rate of change of velocity.

Displacement

Position of an object relative to its starting position.

Velocity

Rate of change of displacement.

Newton's second law equation

Newton's 3rd Law

Translation

Rotation

F = m * A

When a force acts on a body an equal and opposite force acts…

The motion of an object when it's center of mass moves to a n…

The motion of an object the object spins on it's own center o…

Newton's second law equation

F = m * A

Newton's 3rd Law

When a force acts on a body an equal and opposite force acts…

Order of magnitude

Quantity

Systematic error (uncertainty)

Random uncertainty (error)

The power of magnitude of a value is the order of 10 when the…

something that can be expressed in a magnitude (value) with a…

An error that occurs on all measurements

An unpredictable and largely uncontrollable uncertainty, whic…

Order of magnitude

The power of magnitude of a value is the order of 10 when the…

Quantity

something that can be expressed in a magnitude (value) with a…

Superposition

Polariser

Reflection

Refraction

When two or more waves of the same type arrive at a given poi…

A sheet of material with a molecular structure that only allo…

The angle of incidence i (angle between the ray and the norma…

The travel of light from one medium into another where it has…

Superposition

When two or more waves of the same type arrive at a given poi…

Polariser

A sheet of material with a molecular structure that only allo…

What are the S.I. fundamental units?

PRECISION

ACCURACY

PROPORTIONAL

kilogram, metre, second, ampere, mole, Kelvin

the closeness of all the results agreeing with one another

how close the results appear to be to the true or accepted va…

When two quantities plotted on a graph produce a straight lin…

What are the S.I. fundamental units?

kilogram, metre, second, ampere, mole, Kelvin

PRECISION

the closeness of all the results agreeing with one another

PRECISION

What are the S.I. fundamental units?

ACCURACY

PROPORTIONAL

the closeness of all the results agreeing with one another

kilogram, metre, second, ampere, mole, Kelvin

how close the results appear to be to the true or accepted va…

When two quantities plotted on a graph produce a straight lin…

PRECISION

the closeness of all the results agreeing with one another

What are the S.I. fundamental units?

kilogram, metre, second, ampere, mole, Kelvin

Degraded Energy

Efficiency

Energy Density

Non-Renewable Energy Sources

In any process that involves energy transformations, the ener…

Approximate overall energy efficiencies for different types o…

Energy density is defined as the energy liberated per unit ma…

Those energy sources that can be used up and eventually run out

Degraded Energy

In any process that involves energy transformations, the ener…

Efficiency

Approximate overall energy efficiencies for different types o…

Vector

Scalar

Force

Newton's I Law

Quantities with magnitude & direction

Quantities with just magnitude

A push or a pull (Tension, Normal, Gravitational Force, Frict…

A body will remain at rest or moving with constant velocity u…

Vector

Quantities with magnitude & direction

Scalar

Quantities with just magnitude

Uncertainty

Systematic Error

Random Error

Accuracy

A bias or flaw in perception when using a measurement instrum…

Errors that consistently throw measurements off in the same w…

Errors that affect the reading at random

Hitting the center or expected spot, when systematic error is…

Uncertainty

A bias or flaw in perception when using a measurement instrum…

Systematic Error

Errors that consistently throw measurements off in the same w…

absolute uncertainty

absolute zero

absorption spectra

acceleration of free fall

a quantity giving the extremes a measured value falls within

the temperature at which all random motion of molecules stops

the set of wavelengths of photons absorbed by a substance

the acceleration due to the pull of the Earth on a body

absolute uncertainty

a quantity giving the extremes a measured value falls within

absolute zero

the temperature at which all random motion of molecules stops

Equation relating thermal energy, mass…

Equation relating thermal energy, mass…

Equation relating pressure, force and…

Define specific heat capacity

the energy required to change the temperature (of a substance…

Equation relating thermal energy, mass…

Equation relating thermal energy, mass…

State the equation relating energy, ma…

Define nuclear binding energy

Define Unified mass unit

Define mass defect

The energy required to assemble / separate a nucleus from its…

1/12th the mass of a carbon-12 nucleus

Difference between mass of nucleus... and total mass of separate…

State the equation relating energy, ma…

Define nuclear binding energy

The energy required to assemble / separate a nucleus from its…

thermal equilibrium

temperature

absolute temperature

interal energy

state of same temperature

scalar quantity, measured in Celsius/kelvin

zero kelvin at absolute zero (temp at which all matter has mi…

the total of the potential energy and the random KE of all of…

thermal equilibrium

state of same temperature

temperature

scalar quantity, measured in Celsius/kelvin

Vector

Scalar

Average velocity

Average speed

A quantity that has magnitude and direction.

A quantity that has magnitude only.

A vector quantity calculated using displacement per unit of t…

A scalar quantity calculated using distance per unit of time…

Vector

A quantity that has magnitude and direction.

Scalar

A quantity that has magnitude only.

Random Errors

Systematic Errors

Precision

Accuracy

A random error, is an error which affects a reading at random…

A systematic error, is an error which occurs at each reading.…

A measurement is said to be precise if it has little random e…

A measurement is said to be accurate if it has little systema…

Random Errors

A random error, is an error which affects a reading at random…

Systematic Errors

A systematic error, is an error which occurs at each reading.…