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Omar Bah
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Decks in this class (21)
4.1 Fields in physics
Define field in physics terms,
The space between the lines of fo...
2
cards
4.2 Electric forces
How would a comb rubbed with a pi...,
What is the equation for electric...
2
cards
4.3 Uniform electric fields
What can be said for most of the ...,
When you move a charged object in...,
What is the method of demonstrati...
10
cards
4.4 Making use of electrostatics
Describe what happens to a dipole...,
What modern technologies make use...
2
cards
4.5 Radial electric fields
Describe the radial field for a p...,
Describe the radial field for a n...,
What is the equation for the size...
4
cards
4.6 Coulomb's law
What law describes the relationsh...,
What is the equation for coulombs...
2
cards
4.7 Electric field and potential
What is the equation of how volta...,
What is the relationship between ...
2
cards
4.8 Comparing gravitational and electric fields
Name some differences between gra...
1
cards
5.1 What are capacitors
What happens when you apply a pot...,
What is the equation for capacitance
2
cards
5.2 Energy storage by capacitors
When calculating the work done in...,
V is proportional to q what does ...,
What is the equation for energy t...
4
cards
5.3 capacitors in the real world
Why cant ordinary capacitors be u...,
What can a bank of supercapacitor...,
Where are some places capacitors ...
5
cards
5.4 Exponential change
Define exponential growth,
Define exponential decay,
Why are log lin graphs useful to ...
3
cards
5.6 Capacitor discharge
What is the equation relating cur...,
For log lin graphs what are the e...
2
cards
6.1 Magnetic field lines
On a diagram of a magnetic field ...,
How can you investigate the shape...,
In which direction do the magneti...
9
cards
6.2 How strong are magnetic fields?
Describe what happens when a curr...,
What is the relationship between ...,
Define magnetic flux density
6
cards
6.3 D.C electric motors
What do electric motors make use of,
Name some uses of electric motors
2
cards
6.4 Some useful algebra
What is the equation for current ...,
Inserting i navq into f bqv gives...,
The force on one charged particle...
4
cards
6.5 Electron beams
How do electron guns distribute k...,
How does magnetic force affect th...,
Why is there no work done on the ...
3
cards
6.6 Changing magnetic flux
What does magnetic flux density t...,
Define magnetic flux,
What is the equation for magnetic...
6
cards
6.7 Electromagnetic induction
What is the equation for the emf ...,
Why is there a minus sign in the ...,
What is lenzs law an example of
11
cards
6.8 The transformer
What do transformers do,
How do transformers work,
What is the circuit symbol for a ...
15
cards
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Physics topic 7
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