14. What is the two voltage in your house, the first one for regular apparatus, and the second voltage is for drier, refrigerator or air condition? (2 Points) 110 V and 210 V 120 V and 220 V 150 V and 250 V 110 V and 250V​

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when