17. Periodic Motion
Spring Force (Hooke's Law)
17. Periodic Motion Spring Force (Hooke's Law)
7PRACTICE PROBLEM
A large black hole has been revealed to be the center of our own Milky Way galaxy. A newly discovered star is orbiting this black hole at an orbital speed of 2.1 × 108 m/s and a radius of approximately 1.12 × 108 m. Calculate the radius of its event horizon (RS)
A large black hole has been revealed to be the center of our own Milky Way galaxy. A newly discovered star is orbiting this black hole at an orbital speed of 2.1 × 108 m/s and a radius of approximately 1.12 × 108 m. Calculate the radius of its event horizon (RS)