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

Which term describes the idea that Earth’s landforms change at a constant, steady rate?
Br2(g) cl2(g)⇌2brcl(g) δh∘f for brcl(g) is 14. 6 kj/mol. Δs∘f for brcl(g) is 240. 0 j/mol
Hostoso In a survey, 250 adults and children were asked whether they know how to swim. The survey data are shown in the relative frequency table Can www Carwin
If a concerned citizen believes in equality and citizen participation values, and thinks that if more people are allowed to vote the government will be more res
Composing ________________ is another way to compose two functions
If radius =5 units and x = 12 units what is the volume of the cylinder
what’s a sentence??? what is the theme of it
Can you guys work it out
Which of the following best describes the part of the blood composition that forms clots around wounds to prevent blood loss? Plasma Platelets White blood cells
On a circle of radius 10 feet, what angle would subtend an arc of length 6 feet?