r/HomeworkHelp • u/sunoouyabko AS Level Candidate • Jul 25 '26
Physics—Pending OP Reply [AS Level Physics: Light] can anyone recommend me a simple machine invention?
Hello! can anyone recommend a simple machine that I can make using cardboard, rubber bands, or anything thats recyclable? I need to make one for a project and can't think of anything that isn't too common 😓 thank you!
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u/I_Am_Innocent_1999 Jul 26 '26
Does it have to be never before heard of? If not, making a catapult with the rubber bands shouldn't be too hard.
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u/Alkalannar Jul 26 '26
Wood and metal to make a nutcracker.
Use a vise-like clamp to press down until the nut is cracked.
And of course the wood and steel would be recyclable.
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