M5
Seconds
What is the SI unit for time?
The direction a positive charge moves in a field
What is the direction of electric field lines?
Colours of the rainbow
What is the spectrum if white light?
Supernova
What is the death of a star?
9.8m/s2
What is gravity? (on Earth)
Ac=v2/r
What is centripetal acceleration?
Thumb = Current
Fingers = Magnetic field
Palm = Force
What is the right hand palm rule?
Shifting of emission spectrum
What is the Doppler effect?
Links directions to a stars colour
What does a stars temperature change?
Out of the page
What does a "dot" represent in a field
U = -GMm/r
What is potential energy?
Uniform
What is a constant factor called?
I=Imaxcos2(Theta)
What is Malus's Law?
It could be made extremely thin for Rutherford's experiment.
What is a gold foil sheet?
symbol "ll"
What is parallel?
W = (Delta)(Theta)/t
What is angular velocity?
Causes the current to change direction every half rotation in a motor.
What is a split ring commutator?
High levels of diffraction occurs
What happen when wavelength matches gap/spacing?
Balmer series
What is Bohr's emission spectrum for hydrogen?
Final - initial
What is a "change in"?
What is escape velocity?
Ideal Transformer
What is 100% efficient transformer?
dsin(Theta)=m(lambda)
What is Young's double Slit Experiment equation?
Geiger-Marsden experiment
What is the first detection device for radiation?
Mr Rose
What is the best Physics teacher?