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Physics
OCR A level Physics: Life Cycles of Stars
OCR A level Physics: 19.2 Life Cycles of Stars
Module 5 Newtonian World and Astrophysics
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Calculating mass in kg from solar mass
Life cycle of stars with a mass between 0.5 and 10 solar masses
Life cycle of stars with a mass above 10 solar masses
Pauli exclusion principle and electron degeneracy pressure
Red giants and white dwarfs
The Chandrasekhar limit
Red supergiants to black holes and neutron stars
Stellar nucleosynthesis
OCR A level Physics: Hertzsprung-Russell Diagram
OCR A level Physics: 19.3 Hertzsprung-Russell Diagram
Module 5 Newtonian World and Astrophysics
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Definition of luminosity
Usual axis choice of a HR diagram.
Identifying the positions of the main sequence, white dwarfs, red giants, and red supergiants.
Description of how stellar evolution is shown in a Hertzsprung-Russell diagram.
OCR A level Physics: Objects in the Universe
OCR A level Physics: 19.1 Objects in the Universe
Module 5 Newtonian World and Astrophysics
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
The size of astronomical objects: Universe, Galaxies, Solar systems, Stars, Planets, Planetary satellites, Comets, Artificial planetary satellites
Comparing planets and comets
The birth of stars
Stars in equilibrium during the main sequence
OCR A Level Physics: Gravitational Potential Energy
OCR A level Physics: 18.7 Gravitational Potential Energy
Module 5 Newtonian World and Astrophysics
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Radial and uniformed field
Definition of gravitational potential energy
Deriving escape velocity
Force-Distance graphs for gravitational fields
OCR A Level Physics: Gravitational Potential
OCR A level Physics: 18.6 Gravitational Potential
Module 5 Newtonian World and Astrophysics
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Center of mass and treating spherical objects as point masses
Gravitational fields
Definition of gravitational potential
Applying the gravitational potential equation
Graph of gravitational potential against distance (V against r)
Combining gravitational potentials from more than one mass
OCR A Level Physics: Satellites
OCR A level Physics: 18.5 Satellites
Module 5 Newtonian World and Astrophysics
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
Key features of geostationary and low polar orbit satellites
Conditions for stable orbits for satellites
Applying Kepler’s laws to the orbits of satellites
OCR A Level Physics: Kepler’s Laws
OCR A level Physics: 18.4 Kepler’s Laws
This PowerPoint is a whole lesson included with student activities, animated answers, homework questions with answers provided.
This lesson covers:
The terms: eccentricity, aphelion, perihelion, astronomical unit
Kepler’s First Law
Kepler’s Second Law
Kepler’s Third Law
Graphs of T^2 against r^3 to determine the gradient (constant of proportionality, k).
Equating (4π)^2/𝐺𝑀 to the gradient (constant of proportionality, k)
GCSE Physics: Equations of Motion
This presentation covers GCSE Physics OCR Gateway P2.1.6
Introduction of final speed^2 – initial speed^2 = 2 x acceleration x distance
Rearranging of final speed^2 – initial speed^2 = 2 x acceleration x distance
Derivation of final speed^2 – initial speed^2 = 2 x acceleration x distance
Three different methods for rearranging equations
Kinetic energy, acceleration and speed problems with answers
GCSE Physics: Series and Parallel Circuits
This presentation covers OCR Gateway Physics 9-1 P3.2.2 Series and Parallel Circuits
Rule for current in series and parallel circuits
Rule for potential difference in series and parallel circuits.
Working scientifically
Student activities with worked solutions
Exam questions with worked solutions
OCR A Level Physics: Gravitational Fields
OCR A Level Physics: Gravitational Fields presentation, homework and answers.
OCR A Level Physics: Resonance
OCR A Level Physics: Resonance presentation with homework and answers
OCR A Level Physics: Simple Harmonic Motion and Energy
OCR A Level Physics: Energy and Simple Harmonic Motion presentation with homework and answers
OCR A Level Physics: Gravitational Field Strength
OCR A Level Physics: Gravitational Field Strength presentation with homework and answers
OCR AS level Physics: Archimedes' Principle
OCR AS level Physics: Archimedes’ Principle is a part of the Module 3: Forces and Motion
Presentation come with worked examples, solutions and homeworks.
OCR A Level Physics: Damping and Driving
OCR A Level Physics: Damping and Driving presentation with homework and answers
OCR AS level Physics: Stress, Strain, &Young Modulus
OCR AS level Physics: Stress, Strain and Young Modulus is a part of the Module 3: Materials. Presentations come with worked examples, solutions and homeworks.
OCR A Level Physics: The Boltzmann constant
OCR A Level Physics: The Boltzmann constant presentation with homework and answers
OCR A Level Physics: Analysing Simple Harmonic Motion
OCR A Level Physics: Analysing Simple Harmonic Motion presentation with homework and answers.
OCR A Level Physics: Simple Harmonic Motion and Oscillations
OCR A Level Physics: Simple Harmonic Motion and Oscillations presentation, homework and answers.
OCR A level Physics: Kinetic Theory of Gases
OCR A level Physics: Kinetic Theory of Gases is a part of the Module 5: Newtonian World and Astrophysics. The PowerPoint presentation includes worked examples, solutions and a homework.