A series of free GCSE/IGCSE Physics Notes and Lessons.
The Motor Effect
Describe what is meant by the motor effect.
Calculate the size of the force generated by the motor effect.
Determine the direction of the force by using Fleming's left hand rule.
The Electric Motor
Describe how the electric motor works.
Loudspeakers and Headphones
Describe how a moving coil loudspeaker and headphones work.
The Motor Effect
Describe what is meant by the motor effect.
Calculate the size of the force generated by the motor effect.
Determine the direction of the force by using Fleming's left hand rule.
Describe how the electric motor works.
Describe how a moving coil loudspeaker and headphones work.
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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