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

factor the trinomial or state that it is prime 4y²+54y-90
How will you describe the pathway of oxygen in the breathing system ?
factor using ac-method and factor completely, 25x²-95x-20= ______ thanx for the help.
How were people punished if they were drunk in the middle ages
a spoon can sound like bell no this  is not  a riddle  it science prove it
Find dy/dx 2x+3y=sinx
factor the trinomial or state that it is prime 4y²+54y-90
how to find cube root of 0.125
Simplify 21/3 x 41/2
Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -8x^2 + 8x + 5.