This blog will cover and explain the specification for Edexcell triple science IGCSE 2013 Physics. Hope it helps :)
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This doesn't make sense...
you must be very intelligent Tom.
so true XD
Ah thanks, I have no idea why I wrote that in the first place...
Is friction a drag force?
I've never heard it called that before, but I'm pretty sure it is. I normally refer to drag in liquid or gas, but it would seem that friction must be a type of drag because it opposes motion :P
its the other way AROUND drag is the friction of the object with air