# Study sets matching "ib physics"

1- Fundamental Units

1- Derived Units

1- Accuracy

1- Precision

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

units that are combinations of fundamental units. These combin…

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

An indication of the agreement among a number of measurements…

1- Fundamental Units

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

1- Derived Units

units that are combinations of fundamental units. These combin…

Equation relating the current, charge a…

Equations relating voltage, current and…

Equation relating resistance, resistivi…

Equation relating power, current and vo…

Equation relating the current, charge a…

Equations relating voltage, current and…

1. Fundamental Units

2. Derived Units

3. Accuracy

4. Precision

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

units that are combinations of fundamental units. These combin…

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

An indication of the agreement among a number of measurements…

1. Fundamental Units

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

2. Derived Units

units that are combinations of fundamental units. These combin…

Newton's second law equation

Newton's 3rd Law

Translation

Rotation

F = m * A

When two bodies A and B interact, the force that A exerts on B…

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

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

Newton's second law equation

F = m * A

Newton's 3rd Law

When two bodies A and B interact, the force that A exerts on B…

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.

1- Fundamental Units

1- Derived Units

1- Accuracy

1- Precision

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

units that are combinations of fundamental units. These combin…

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

An indication of the agreement among a number of measurements…

1- Fundamental Units

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

1- Derived Units

units that are combinations of fundamental units. These combin…

3. Accuracy

4. Precision

5. Random Uncertainty

6. Systematic Error

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

An indication of the agreement among a number of measurements…

An uncertainty produced by unknown and unpredictable variation…

An error associated with a particular instrument or experiment…

3. Accuracy

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

4. Precision

An indication of the agreement among a number of measurements…

Example of Oscillation

Amplitude (x0)

Time period

Frequency

A swing

The maximum displacement from the equilibrium position

Time needed complete one full cycle

Number of oscillations produced per second.

Example of Oscillation

A swing

Amplitude (x0)

The maximum displacement from the equilibrium position

The equation relating force, mass and d…

The equation relating force, charge and…

The equation relating gravitational fie…

The equation relating electric field st…

The equation relating force, mass and d…

The equation relating force, charge and…

Superposition

Polariser

Reflection

Refraction

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

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

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

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 poin…

Polariser

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

Absolute Temperature

Internal Energy

Specific Heat Capacity

Specific Latent Heat

0K, the temperature at which all matter has minimum KE and 273…

Total of potential energy and random kinetic energy of all par…

Energy required to raise 1kg of a substance by 1K

Energy required to achieve a phase change

Absolute Temperature

0K, the temperature at which all matter has minimum KE and 273…

Internal Energy

Total of potential energy and random kinetic energy of all par…

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, which…

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…

absolute uncertainty

quark

lepton

hadron

a direct statement of the confidence limits of a reading

an elementary particle making up nucleons (and hadrons) appear…

A lepton is an elementary that does not undergo strong interac…

A particle made of up quarks

absolute uncertainty

a direct statement of the confidence limits of a reading

quark

an elementary particle making up nucleons (and hadrons) appear…

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 min…

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

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.

Superposition

Polariser

Reflection

Refraction

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

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

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

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 poin…

Polariser

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

Uncertainty

Systematic Error

Random Error

Accuracy

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

Errors that consistently throw measurements off in the same wa…

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 instrume…

Systematic Error

Errors that consistently throw measurements off in the same wa…

Vector

Scalar

Force

Newton's I Law

Quantities with magnitude & direction

Quantities with just magnitude

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

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

Vector

Quantities with magnitude & direction

Scalar

Quantities with just magnitude

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 ti…

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.

State the equation relating energy, mas…

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, mas…

Define nuclear binding energy

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

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 val…

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

What are the S.I. fundamental units?

kilogram, metre, second, ampere, mole, Kelvin

PRECISION

the closeness of all the results agreeing with one another

Equation relating the change in potenti…

Equation relating the current, charge a…

Equations relating voltage, current and…

Equation relating resistance, resistivi…

Equation relating the change in potenti…

Equation relating the current, charge a…

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

Degraded Energy

Efficiency

Energy Density

Non-Renewable Energy Sources

In any process that involves energy transformations, the energ…

Approximate overall energy efficiencies for different types of…

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

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

Degraded Energy

In any process that involves energy transformations, the energ…

Efficiency

Approximate overall energy efficiencies for different types of…

1- Fundamental Units

1- Derived Units

1- Accuracy

1- Precision

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

units that are combinations of fundamental units. These combin…

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

An indication of the agreement among a number of measurements…

1- Fundamental Units

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

1- Derived Units

units that are combinations of fundamental units. These combin…