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simple machines
7's
Question | Answer |
---|---|
pulley | zip line,blinds,flag pole,marine pulley. |
screw | key lock into a door,screws,jar lid,kichen stool seat. |
inclined plane | slide,coasters. |
wheel and axle | bike |
wedge | floor,pin. |
gears | clock |
hbwsjdjsndjhdnjndsjmd | means aj |