17. Periodic Motion
Spring Force (Hooke's Law)
17. Periodic Motion Spring Force (Hooke's Law)
8PRACTICE PROBLEM
Let's assume that a chunk of ionized matter is observed by astronomers orbiting a black hole once every 12 days at 190 km/s. How much does this black hole weigh? Your answer should be given in i) kilograms and ii) as a multiple of the mass of the sun.
Let's assume that a chunk of ionized matter is observed by astronomers orbiting a black hole once every 12 days at 190 km/s. How much does this black hole weigh? Your answer should be given in i) kilograms and ii) as a multiple of the mass of the sun.