Making an Aerofoil
Goal:
To test how a jet's wing moves to create a powerful
force to lift the heavy machinery
Aerfoil instructions:
1.materials
paper force to lift the heavy machinery
Aerfoil instructions:
1.materials
hole punch
tape
cotton twine into strands 45cm
steps
1.Add paper
2. Apply the tape
3.Punch a hole in the middle of the paper and insert the 45 cm long cotton twine threads.
. P4ut it through the hole.
1.Add paper
2. Apply the tape
3.Punch a hole in the middle of the paper and insert the 45 cm long cotton twine threads.
. P4ut it through the hole.
5. Tie it tightly.
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