Physics, 20.05.2021 15:20, kaylaelaine18

Can someone please help me think of an idea for this. My teacher wants me to think of a gadget that uses two simple machines, and it has to be able to help a child or an elderly person with a house hold chore. Please help me come up with an idea.

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Physics, 22.06.2019 18:00, RyannLambertt7141

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Physics, 22.06.2019 21:00, emilyrobles

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Physics, 22.06.2019 23:00, shelbybibb99

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Can someone please help me think of an idea for this. My teacher wants me to think of a gadget that...