Канал: Learning Dojo

Specific heat capacity mixing question

Specific heat capacity mixing question

Gas laws mixing question

Gas laws mixing question

Being ok with moles!

Being ok with moles!

Specific heat capacity and power questions

Specific heat capacity and power questions

Word ratio questions: Solutions 2

Word ratio questions: Solutions 2

Word ratio questions: Solutions 1

Word ratio questions: Solutions 1

Word ratio questions: How to tackle them

Word ratio questions: How to tackle them

Wk6 Tues5: Nuclear/medical question

Wk6 Tues5: Nuclear/medical question

Wk6 Tues4: Doppler scans

Wk6 Tues4: Doppler scans

Wk6 Tues3: Acoustic impedance

Wk6 Tues3: Acoustic impedance

Wk6 Tues1: Ultraound scans and the piezoelectric effect

Wk6 Tues1: Ultraound scans and the piezoelectric effect

Wk6 Tues2: A-scans and B-scans

Wk6 Tues2: A-scans and B-scans

Wk6 Mon2: PET scans

Wk6 Mon2: PET scans

Wk6 Mon5: X-ray attenuation

Wk6 Mon5: X-ray attenuation

Wk6 Mon3: X-rays vs. CAT scans

Wk6 Mon3: X-rays vs. CAT scans

Wk6 Mon4: X-ray production

Wk6 Mon4: X-ray production

Wk6 Mon1: Tracers and gamma cameras

Wk6 Mon1: Tracers and gamma cameras

Wk5 Sun1: Intensity ratio question

Wk5 Sun1: Intensity ratio question

Wk5 Sun5: Stationary wave in pipe question

Wk5 Sun5: Stationary wave in pipe question

Wk5 Sun2: Black body radiator question

Wk5 Sun2: Black body radiator question

Wk5 Sun4: QM question, part 2

Wk5 Sun4: QM question, part 2

Wk5 Sun3: QM question, part 1

Wk5 Sun3: QM question, part 1

Wk5 Sat5: Hadrons 6-mark question

Wk5 Sat5: Hadrons 6-mark question

Wk5 Sat4: Big radioactive decay question

Wk5 Sat4: Big radioactive decay question

Wk5 Sat3: Energy released in fusion question

Wk5 Sat3: Energy released in fusion question

Wk5 Sat2: Strong force interaction question

Wk5 Sat2: Strong force interaction question

Wk5 Sat1: Belt of stability

Wk5 Sat1: Belt of stability

Wk5 Fri4: 6-mark questions

Wk5 Fri4: 6-mark questions

Wk5 Fri2: Safe disposal of nuclear waste

Wk5 Fri2: Safe disposal of nuclear waste

Wk5 Fri1: Nuclear reactors

Wk5 Fri1: Nuclear reactors

Wk5 Fri3: Fusion reactions

Wk5 Fri3: Fusion reactions

Wk5 Fri5: 6-mark question practice

Wk5 Fri5: 6-mark question practice

Wk5 Thurs1: The atomic mass unit

Wk5 Thurs1: The atomic mass unit

Wk5 Thurs4: Fission reactions

Wk5 Thurs4: Fission reactions

Wk5 Thurs3: Binding energy per nucleon

Wk5 Thurs3: Binding energy per nucleon

Wk5 Thurs2: Mass defect and binding energy

Wk5 Thurs2: Mass defect and binding energy

Wk5 Thurs5: Chain reactions

Wk5 Thurs5: Chain reactions

Wk5 Wed5: Practical to find the half-life

Wk5 Wed5: Practical to find the half-life

$Wk5 Wed4: Time till a fraction remains$

Wk5 Wed4: Time till a fraction remains

Wk5 Wed3: The exponential decay equations

Wk5 Wed3: The exponential decay equations

Wk5 Wed1: Radioactive decay

Wk5 Wed1: Radioactive decay

Wk5 Wed2: Half-life

Wk5 Wed2: Half-life

Wk5 Tues5: Moles

Wk5 Tues5: Moles

Wk5 Tues1: Neutron decay question

Wk5 Tues1: Neutron decay question

Wk5 Tues2: Rutherford's gold foil experiment

Wk5 Tues2: Rutherford's gold foil experiment

Wk5 Tues3: Nuclear radius

Wk5 Tues3: Nuclear radius

Wk5 Tues4: Nuclear radiation and N-Z graphs

Wk5 Tues4: Nuclear radiation and N-Z graphs

Wk5 Mon5: Decay question

Wk5 Mon5: Decay question

Wk5 Mon1: The Strong force

Wk5 Mon1: The Strong force

Wk5 Mon2: The Weak force

Wk5 Mon2: The Weak force

Wk5 Mon3: Feynman diagrams

Wk5 Mon3: Feynman diagrams

Wk5 Mon4: Cloud chambers

Wk5 Mon4: Cloud chambers

Wk4 Sun5: Electromagnetic interactions (annihilation, pair production and exchange particles)

Wk4 Sun5: Electromagnetic interactions (annihilation, pair production and exchange particles)

Wk4 Sun4: Fundamental forces and conservation laws

Wk4 Sun4: Fundamental forces and conservation laws

Wk4 Sun3: Isotopes and nuclear decay equations

Wk4 Sun3: Isotopes and nuclear decay equations

Wk4 Sun2: Quarks

Wk4 Sun2: Quarks

Wk4 Sun1: Leptons

Wk4 Sun1: Leptons

$Wk4 Sat1: Diffraction of particles question$

Wk4 Sat1: Diffraction of particles question

Wk4 Sat2: Photoelectric effect question

Wk4 Sat2: Photoelectric effect question

Wk4 Sat5: Another binary star system question

Wk4 Sat5: Another binary star system question

Wk4 Sat4: Determining the distance to a nearby star question

Wk4 Sat4: Determining the distance to a nearby star question

Wk4 Sat3: Binary star system question

Wk4 Sat3: Binary star system question

Wk4 Fri4: Life cycle of stars

Wk4 Fri4: Life cycle of stars

Wk4 Fri3: Dark matter and dark energy

Wk4 Fri3: Dark matter and dark energy

Wk4 Fri5: The Chandrasekhar limit

Wk4 Fri5: The Chandrasekhar limit

Wk4 Fri1: Luminosity and Stefan's Law

Wk4 Fri1: Luminosity and Stefan's Law

Wk4 Fri2: Evolution of the universe

Wk4 Fri2: Evolution of the universe

Wk4 Thurs3: The Big Bang Theory

Wk4 Thurs3: The Big Bang Theory

Wk4 Thurs5: Inverse square law

Wk4 Thurs5: Inverse square law

Wk4 Thurs2: Hubble's law and the expanding universe

Wk4 Thurs2: Hubble's law and the expanding universe

Wk4 Thurs4: Blackbody radiation and Wien's displacement law

Wk4 Thurs4: Blackbody radiation and Wien's displacement law

Wk4 Wed1: Particles behaving like waves

Wk4 Wed1: Particles behaving like waves

Wk4 Wed3: Atomic energy levels

Wk4 Wed3: Atomic energy levels

Wk4 Wed5: Red shift and the Doppler effect

Wk4 Wed5: Red shift and the Doppler effect

$Wk4 Wed2: Electron diffraction$

Wk4 Wed2: Electron diffraction

Wk4 Wed4: Emission and absorption spectra

Wk4 Wed4: Emission and absorption spectra

Wk4 Tues5: Practical to find h

Wk4 Tues5: Practical to find h

Wk4 Tues3: Einstein's solution (photons)

Wk4 Tues3: Einstein's solution (photons)

Wk4 Tues1: Accelerating electrons

Wk4 Tues1: Accelerating electrons

Wk4 Tues2: The puzzle of the photoelectric effect

Wk4 Tues2: The puzzle of the photoelectric effect

Wk4 Tues4: Max kinetic energy

Wk4 Tues4: Max kinetic energy

Wk4 Mon3: Horrible microwaves question Part 3 (changing signal strength)

Wk4 Mon3: Horrible microwaves question Part 3 (changing signal strength)

Wk4 Mon1: Horrible microwaves question Part 1 (definitions)

Wk4 Mon1: Horrible microwaves question Part 1 (definitions)

Wk4 Mon5: Horrible microwaves question Part 5 (changing signal strength two MORE ways!)

Wk4 Mon5: Horrible microwaves question Part 5 (changing signal strength two MORE ways!)

Wk4 Mon2: Horrible microwaves question Part 2 (aerial length)

Wk4 Mon2: Horrible microwaves question Part 2 (aerial length)

Wk4 Mon4: Horrible microwaves question Part 4 (changing signal strength two more ways)

Wk4 Mon4: Horrible microwaves question Part 4 (changing signal strength two more ways)

Wk3 Sun5: Stationary wave question

Wk3 Sun5: Stationary wave question

Wk3 Sun1: Motion of particles on a string question

Wk3 Sun1: Motion of particles on a string question

Wk3 Sun3: Tricky microwaves question

Wk3 Sun3: Tricky microwaves question

Wk3 Sun2: Intensity question

Wk3 Sun2: Intensity question

Wk3 Sun4: Particles on a progressive wave question

Wk3 Sun4: Particles on a progressive wave question

$Wk3 Sat1: Diffraction gratings vs double slits$

Wk3 Sat1: Diffraction gratings vs double slits

Wk3 Sat3: Total number of fringes

Wk3 Sat3: Total number of fringes

$Wk3 Sat5: Refraction$

Wk3 Sat5: Refraction

$Wk3 Sat2: Using the diffraction grating formula$

Wk3 Sat2: Using the diffraction grating formula

$Wk3 Sat4: White light through a diffraction grating$

Wk3 Sat4: White light through a diffraction grating

Wk3 Fri4: Two-source interference with microwaves

Wk3 Fri4: Two-source interference with microwaves

Wk3 Fri3: Two-source interference with sound waves

Wk3 Fri3: Two-source interference with sound waves

Wk3 Fri2: Double slits with (visible) light

Wk3 Fri2: Double slits with (visible) light

Wk3 Fri1: Double slit interference patterns

Wk3 Fri1: Double slit interference patterns

Wk3 Thurs5: Stationary waves in a pipe question

Wk3 Thurs5: Stationary waves in a pipe question

Wk3 Thurs4: Stationary waves in an "open-closed" pipe

Wk3 Thurs4: Stationary waves in an "open-closed" pipe

Wk3 Thurs3: Stationary waves in an "open-open" pipe

Wk3 Thurs3: Stationary waves in an "open-open" pipe

Wk3 Thurs2: Stationary waves on a string

Wk3 Thurs2: Stationary waves on a string

Wk3 Thurs1: Superposition

Wk3 Thurs1: Superposition

Wk3 Wed5: Polarisation

Wk3 Wed5: Polarisation

Wk3 Wed4: Phase difference

Wk3 Wed4: Phase difference

Wk3 Wed3: Intensity

Wk3 Wed3: Intensity

Wk3 Wed2: Describing waves

Wk3 Wed2: Describing waves

Wk3 Wed1: Transverse/Longitudinal and Progressive/Stationary Waves

Wk3 Wed1: Transverse/Longitudinal and Progressive/Stationary Waves

Wk3 Tues5: Circuits question, part 3

Wk3 Tues5: Circuits question, part 3

Wk3 Tues4: Circuits question, part 2

Wk3 Tues4: Circuits question, part 2

Wk3 Tues3: Circuits question, part 1

Wk3 Tues3: Circuits question, part 1

Wk3 Tues2: Tennis ball on ramp question

Wk3 Tues2: Tennis ball on ramp question

Wk3 Tues1: 2d suvat question

Wk3 Tues1: 2d suvat question

Wk3 Mon5: Satellite question

Wk3 Mon5: Satellite question

Wk3 Mon4: Moments question

Wk3 Mon4: Moments question

Wk3 Mon1: Calculating tension

Wk3 Mon1: Calculating tension

Wk3 Mon3: Lorry question

Wk3 Mon3: Lorry question

Wk3 Mon2: Rocket question

Wk3 Mon2: Rocket question

Wk2 Sun3: The Principle of Moments

Wk2 Sun3: The Principle of Moments

Wk2 Sun4: Equilibrium question

Wk2 Sun4: Equilibrium question

Wk2 Sun1: Forces question

Wk2 Sun1: Forces question

Wk2 Sun5: Couples and Torques

Wk2 Sun5: Couples and Torques

Wk2 Sun2: Two ways to calculate moments

Wk2 Sun2: Two ways to calculate moments

Wk2 Sat4: Base (fundamental) units and homogeneous equations

Wk2 Sat4: Base (fundamental) units and homogeneous equations

Wk2 Sat5: Expressing the volt in base units

Wk2 Sat5: Expressing the volt in base units

Wk2 Sat1: Types of force #3: Normal contact force

Wk2 Sat1: Types of force #3: Normal contact force

Wk2 Sat3: Pressure

Wk2 Sat3: Pressure

Wk2 Sat2: Types of force #4

Wk2 Sat2: Types of force #4

Wk2 Fri1: Types of force #1

Wk2 Fri1: Types of force #1

Wk2 Fri2: Terminal velocity

Wk2 Fri2: Terminal velocity

Wk2 Fri3: Upthrust intro.

Wk2 Fri3: Upthrust intro.

Wk2 Thurs3: Two objects attached together

Wk2 Thurs3: Two objects attached together

Wk2 Thurs5: Newton's 3rd Law

Wk2 Thurs5: Newton's 3rd Law

Wk2 Thurs2: Acceleration question

Wk2 Thurs2: Acceleration question

Wk2 Thurs1: Resultant force causes acceleration

Wk2 Thurs1: Resultant force causes acceleration

Wk2 Thurs4: Newton's 1st and 2nd Laws

Wk2 Thurs4: Newton's 1st and 2nd Laws

Wk2 Wed2: No resultant force

Wk2 Wed2: No resultant force

Wk2 Wed4: Forces practice question

Wk2 Wed4: Forces practice question

Wk2 Wed5: Object on a slope

Wk2 Wed5: Object on a slope

Wk2 Wed1: Two types of force diagram

Wk2 Wed1: Two types of force diagram

Wk2 Wed3: Components of a force

Wk2 Wed3: Components of a force

Wk2 Tues2: s-t graphing question

Wk2 Tues2: s-t graphing question

Wk2 Tues5: Special MC question

Wk2 Tues5: Special MC question

Wk2 Tues4: Launching diagonally question

Wk2 Tues4: Launching diagonally question

Wk2 Tues1: Vectors and scalars question

Wk2 Tues1: Vectors and scalars question

Wk2 Tues3: v- t and a-t graphing question

Wk2 Tues3: v- t and a-t graphing question

Wk2 Mon5: Constant acceleration in 2d: Launching diagonally

Wk2 Mon5: Constant acceleration in 2d: Launching diagonally

Wk2 Mon3: Constant acceleration in 1d

Wk2 Mon3: Constant acceleration in 1d

Wk2 Mon4: Constant acceleration in 2d: Launching horizontally

Wk2 Mon4: Constant acceleration in 2d: Launching horizontally

Wk2 Mon1: Constant acceleration in 1d

Wk2 Mon1: Constant acceleration in 1d

Wk2 Mon2: Practicals to find g

Wk2 Mon2: Practicals to find g

Wk1 Sun5: Big v-t graph question

Wk1 Sun5: Big v-t graph question

Wk1 Sun1: Vectors and scalars

Wk1 Sun1: Vectors and scalars

Wk1 Sun4: Describing v-t graph question

Wk1 Sun4: Describing v-t graph question

Wk1 Sun3: Acceleration

Wk1 Sun3: Acceleration

Wk1 Sun2: Describing s-t graphs

Wk1 Sun2: Describing s-t graphs

Wk1 Sat5: Potential divider question

Wk1 Sat5: Potential divider question

Wk1 Sat3: Combining resistors question

Wk1 Sat3: Combining resistors question

Wk1 Sat4: Circuit puzzle question

Wk1 Sat4: Circuit puzzle question

Wk1 Sat2: Resistivity question

Wk1 Sat2: Resistivity question

Wk1 Sat1: Charge question

Wk1 Sat1: Charge question

Wk1 Fri1: Internal resistance

Wk1 Fri1: Internal resistance

Wk1 Fri3: Internal resistance question

Wk1 Fri3: Internal resistance question

Wk1 Fri5: Mixed operations uncertainty question

Wk1 Fri5: Mixed operations uncertainty question

Wk1 Fri4: Combining uncertainties for mixed operations

Wk1 Fri4: Combining uncertainties for mixed operations

Wk1 Fri2: Describing practicals

Wk1 Fri2: Describing practicals

Wk1 Thurs2: Resistivity practical

Wk1 Thurs2: Resistivity practical

Wk1 Thurs1: Resistivity

Wk1 Thurs1: Resistivity

Wk1 Thurs3: Resistivity uncertainties question

Wk1 Thurs3: Resistivity uncertainties question

Wk1 Thurs5: Unusual potential divider question

Wk1 Thurs5: Unusual potential divider question

Wk1 Thurs4: Potential dividers

Wk1 Thurs4: Potential dividers

Wk1 Wed3: Combining uncertainties when multiplying and dividing quantities

Wk1 Wed3: Combining uncertainties when multiplying and dividing quantities

Wk1 Wed2: Percentage uncertainty

Wk1 Wed2: Percentage uncertainty

Wk1 Wed5: Diode question

Wk1 Wed5: Diode question

Wk1 Wed4: Big circuits practice question

Wk1 Wed4: Big circuits practice question

Wk1 Wed1: Power of electrical components

Wk1 Wed1: Power of electrical components

Wk1 Tues3: Resistance and Ohm's Law

Wk1 Tues3: Resistance and Ohm's Law

Wk1 Tues5: Circuits practice

Wk1 Tues5: Circuits practice

Wk1 Tues4: Resistors in series and parallel

Wk1 Tues4: Resistors in series and parallel

Wk1 Tues1: Cells in series and parallel

Wk1 Tues1: Cells in series and parallel

Wk1 Tues2: Cells "the wrong way round"

Wk1 Tues2: Cells "the wrong way round"

Wk1 Mon3: Voltage

Wk1 Mon3: Voltage

Wk1 Mon1: Charge and current

Wk1 Mon1: Charge and current

Wk1 Mon2: Number density and drift velocity

Wk1 Mon2: Number density and drift velocity

Wk1 Mon4: Kirchhoff's Laws

Wk1 Mon4: Kirchhoff's Laws

Wk1 Mon5: Combining uncertainties when adding or subtracting quantities

Wk1 Mon5: Combining uncertainties when adding or subtracting quantities

12 Random and systematic error

12 Random and systematic error

0 Welcome to the Learning Dojo Teacher Playlist

0 Welcome to the Learning Dojo Teacher Playlist

11 Uncertainty Summary

11 Uncertainty Summary

10 Uncertainty5: Using your own judgement

10 Uncertainty5: Using your own judgement

9 Uncertainty4: Manufacturers' values

9 Uncertainty4: Manufacturers' values

8 Uncertainty3: Repeat measurements

8 Uncertainty3: Repeat measurements

7 Uncertainty2: Single measurements with digital measuring instrument

7 Uncertainty2: Single measurements with digital measuring instrument

6 Uncertainty1: Single measurements with analogue measuring instrument

6 Uncertainty1: Single measurements with analogue measuring instrument

5 Intro to estimating uncertainties

5 Intro to estimating uncertainties

4 Percentage difference and uncertainty

4 Percentage difference and uncertainty

3 Accuracy

3 Accuracy

2 Difference between uncertainty and error

2 Difference between uncertainty and error