Kawi8llow9erTonyboo Kawi8llow9erTonyboo
  • 04-05-2017
  • Physics
contestada

If a star remains the same mass, but decreases in radius, the escape speed will

Respuesta :

padawan
padawan padawan
  • 04-05-2017
escape speed = sqrt(2GM/r)
r reduces by 2
escape speed increases by sqrt(2)
Answer Link

Otras preguntas

Can you find the slope of the line. I have to turn this in today lol
How did politics effect the economy?
can anyone help me with this? giving brainliest to correct answer!!
The common method of trading in the distant past is known as
6) BRAINLIEST AND 10+ POINTS!! PLS HELP ASAP :)
The graphs below have the same shape. f(x) = x2. What is the equation of the graph of g(x)?
The epicenter of an earthquake is the point on Earth’s surface directly above the earthquake’s origin. A seismograph can be used to determine the distance to th
Choose the position that best works with the following reason. Remember to look at every word of the reason because teenagers should have the right to choose wh
_C2H5OH + _oz- _Co2 +_H20 balanced?
Which expressions are equivalent to the one below check all that apply 3^4•3^x