Answer:
1.63103 seconds
Explanation:
= Actual period of clock = 1 second
v = Speed at which the observer is moving = 0.79 c
c = Speed of light =
Time dilation is given by
The period is 1.63103 seconds
Divide 225 / 25
225/25= 9
Derek will read the article in 9 minutes.
Answer:
4 longitudinal waves
Explanation:
have a beautiful day ahead
Answer:
a have a bright tail and a glowing nucleus