How much stronger can thermoplastics be than safety glass of the same thickness?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $24.99Unlock all

Enhance your skills with the Art of Reading Buildings Test. This test features multiple choice questions, each equipped with hints and explanations to aid in your learning. Prepare effectively for your upcoming exam!

Multiple Choice

How much stronger can thermoplastics be than safety glass of the same thickness?

Explanation:
Impact resistance is being compared: how much energy a material can absorb before it fails when hit suddenly. Thermoplastics like polycarbonate are known for high toughness—they deform and absorb energy rather than crack or shatter. Safety glass, while strong in some regards, is brittle and tends to crack or break under sharp impact. When you compare the same thickness, a thermoplastic can absorb a lot more energy before failing—about 250 times more than safety glass. That’s why 250x is the best choice: it captures the large difference in impact resistance between these materials. The other numbers either understate or overstate the typical gap seen in practice.

Impact resistance is being compared: how much energy a material can absorb before it fails when hit suddenly. Thermoplastics like polycarbonate are known for high toughness—they deform and absorb energy rather than crack or shatter. Safety glass, while strong in some regards, is brittle and tends to crack or break under sharp impact. When you compare the same thickness, a thermoplastic can absorb a lot more energy before failing—about 250 times more than safety glass. That’s why 250x is the best choice: it captures the large difference in impact resistance between these materials. The other numbers either understate or overstate the typical gap seen in practice.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy