G int main(int argc, char *argv[]) { int done = 0; int rc = fork(); if (rc == 0) { printf("Hello, world!\n"); done = 1; } else if (rc > 0) { while (!done) ; // spin printf("child done printing\n"); } return 0; } g

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