Any process in which a mixture of materials separates out partially
Answer:
Time according to earth clock (T0) = 0.22 years (Approx)
Explanation:
Given:
Time taken by light = 4.5 years
Time taken by ship = 5 years
Speed of light = c
Speed of ship (v) = 90% of c = 0.9c
Find:
Time according to earth clock (T0) = ?
Computation:
Time dilation is ,

Time according to earth clock (T0) = 0.22 years (Approx)
In this order terrestral, rocky, Venus, Earth
Answer:
The answer is "Repetition"
Explanation: when you say something more than 3 times, is called repetiton