RAWWRxD944 RAWWRxD944
  • 03-10-2019
  • Physics
contestada

Two spaceships are approaching each other. (a) If the speed of each is 0.9c relative to Earth, what is the speed of one relative to the other? (b) If the speed of each relative to Earth is 30,000 m/s (about 100 times the speed of sound), what is the speed of one relative to the other?

Respuesta :

robkelly900 robkelly900
  • 03-10-2019

Answer:

100000

Explanation:

Answer Link

Otras preguntas

What is the difference between diffusion and facilitated diffusion? A. Facilitated diffusion requires energy B. Diffusion moves substances from low to high con
Why is damage to the heart more serious than damage to the liver ?
which situation is an example of internal conflict.
Find the value of X.3(4x + 8) = - 35+23​
Find the length of a fence that surrounds a square garden if the length of one side of the garden is given. Are the length of the fence and the length of one si
How did Ford deal with Nixon during his own presidency?
What is co efficient of -9xy2z
Look at the to equations _3X + 6 = 21, _3X + 6 < 21. Which statement best describes the process used to solve the equations
Hey guys what’s up I hope you all will be good I have a question I need an essay on if I am a captain of a team .
I need help on identifying the adverb for this ?