2 Points
Which of these is an example of a composite material?
A. Wood planks used as be...
2 Points
Which of these is an example of a composite material?
A. Wood planks used as beams to support roofs
O
B. Aluminum for the outer layer of an airplane
O
c. Steel cables designed to be lightweight and strong
D. Bulletproof glass (made by combining layers of different types of
plastic and glass)
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Answers: 3
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