Answer:
Formation. Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. ... When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material. At the center, gravity pulled more and more material in.
Explanation:
Answer: A 120 metros por segundo
Explanation: multiplicas la velocidad por el tiempo
Answer:
divide
Explanation:
whenever looking for velocity.just devide