What are the advantages in placing the James Webb Space Telescope so far from Earth? Choose all that apply.
A.It will be closer to the objects it seeks to observe.
B.There will not be any atmospheric interference.
C.Light from the objects it observes will arrive at the telescope more quickly.
D.Only a small portion of the sky will be blocked by Earth.
E.It is unlikely to be hit by orbiting debris.
A.It will be closer to the objects it seeks to observe.
B.There will not be any atmospheric interference.
D.Only a small portion of the sky will be blocked by Earth.
You might also like to view...
Describe how Eratosthenes first measured the size of Earth over 2,000 years ago
What will be an ideal response?
Minimal orbit speed about Earth is about 8 km/s. Minimal orbital speed for a satellite about the Moon would be
A) less than 8 km/s. B) greater than 8 km/s. C) about 8 km/s.
How will high tides differ from their average values when the Moon is in its full phase?
A. They will be higher than average. B. They will be lower than average. C. They will not differ from average values significantly. D. There are no high tides when the Moon is full.
The energy transported by a wave is proportional to the amplitude of the wave
Indicate whether the statement is true or false