Question

Question 5 In the case of polymers and their creeping, it is necessary to consider? Mark all that apply. temperature applied load time 0.2 pts UV radiation/nQuestion 4 Polymers are viscoelastic

at? glass transition temperature above glass transition temperature below glass transition temperature O all temperatures 0.1 pts/nQuestion 11 Creep compliance is defined as? 0.2 pts O reciprocal of creep modulus Oratio between time-dependent strain and stress ratio between intitial starin and imposed stress/nD Question 2 0.1 pts If a load is imposed on a polymer, the strain will increase slowly with time due to? slipping of crystalline structure change in a molecular arrangement O build up of tensions/nQuestion 1 If a load is imposed on a polymer, the strain will? remain constant 0.1 pts decrease O increase

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