Answer:
Sagittarius A
At its center, surrounded by 200-400 billion stars and undetectable to the human eye and by direct measurements, lies a supermassive black hole called Sagittarius A*, or Sgr A* for short. The Milky Way has the shape of a spiral and rotates around its center, with long curling arms surrounding a slightly bulging disk.
Explanation:
Juan lives a hundred miles away from Bill then the average speed that he reaches Bill's Home in 50 seconds means that Juan lives 50 seconds away from bill because 50 + 50 seconds equals 100 seconds so Juansorry my bad Juan lives 50 miles away from Belle but he probably how I must have run to get to bill in 50 seconds .
The Four Spheres of Earth: Geosphere, Hydrosphere, Biosphere, and Atmosphere
Answer:
i'd say 1kg-----5m-----5kg but im not to sure
Explanation:
it can travel by curved pipe by reflecting
but one cant see what is on the other side....
mark as brainliest
Explanation: