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

Jeff's trip will cost $9 if he has 2 attendees at the conference. If there are 36 attendees how much will the trip cost jeff
Which of the following is a part of the heliocentric model? All objects in space move around Earth in perfect circles. All objects in space move around the su
Rule out myocardial infarction is considered a ____ diagnosis
How to find the third side of a triangle if two sides are known?
Which contemporary theoretical approach is most directly descended from freud's psychoanalysis?
of the four expression presented here, which two are equivalent
What must a reader do when summarizing a text?
A company has a minimum required rate of return of 9% and is considering investing in a project that costs $350,000 and is expected to generate cash inflows of
6 Evelyn and Camilla’s coach agreed to a temporary partnership that would allow Camilla to train with Briony in Texas for the summer. The two girls rehearsed th
​realism is firmly rooted in a long, realistic tradition in the arts, but as a recognized artistic movement of the 1970s, it is also in part a reaction against