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

04-05-2017

escape speed = sqrt(2GM/r)
r reduces by 2
escape speed increases by sqrt(2)

Answer Link

Otras preguntas

Organic chemistry is the study of compounds containing A. carbon. B. nitrogen. C. hydrogen. D. oxygen.

Combine like terms. 9 + 3x – 9x + 16 a. 18x + 3x + 16 b. 19x c. 25 – 6x d. 3x + 16

How do verb tenses function in sentences? a. They clarify when an action occurs. b. They explain who is doing the action. c. They consist of nouns. d. They cons

when is it appropriate to begin a new paragraph

is 68 a perfect square

_____ is the main energy source for all life on earth.

When an object is seen moving in relation to a stationary object, the stationary object is called the frame of reference or reference point. Please select the b

Cody is designing a pattern for a wood floor the length of the pieces of wood are 1 1/2 inches 1 13/16 inches and 2 1/8 inches what is the length of the fifth p

The part of the play which explains the outcome is referred to as the _____. ? is it climax ? exposition ? plot ? or resolution?

How is the Rosetta Stone key to modern-day understanding of ancient Egypt?