1. ¿En qué casos la distancia tiene el mismo modulo que el desplazamiento?

creative diagnostics provides a protocol for total protein extraction based on ripa which is widely used.

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers