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

PLZZZZZZZ NEED HELP!!!!!!
List at least the three types of tax that a company may have to withhold from employees paycheck
Which data-gathering activity would be useful for a biomechanical analysis? A. creating a graph that compares the salaries of professional gymnasts B. compari
Which of the following even took place during Jefferson’s term in office he increased the size of the army
Analyze how characters, setting, and plot contribute to the overall mood of a story.
If Emily throws the ball at an angle of 30∘ below the horizontal with a speed of 14m/s, how far from the base of the dorm should Allison stand to catch the ball
Solve the inequality 25x + 12y + 4 <= 130
If 4x+y= x solve for x.
Read the following poem and answer the question that follows. "O Captain! my Captain!" by Walt Whitman O Captain! my Captain! our fearful trip is done; The shi
Which of the following describes the main conflict in this excerpt best?