What is a composite material?

Choose 1 answer

A complete material

A competitive material

A compostable material.

A material made of two or more different materials.

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Select the materials that are composites

Choose 4 answers

cardboard

fibreglass

papier-mâché

polystyrene

plywood

reinforced concrete

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Carbon fibre is a strong lightweight composite material. Which of the following could it be used for?

Choose 2 answers

bicycle frames

photo frames

helmets

oven mits

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Composite materials are required to makes very large structure, such as skyscrapers.

Choose 1 answer

true

false

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Answer incorrect

Look at the slide below to work out the answer.