Multiple Choice
If a coronal mass ejection occurs on the Sun that expels material at a speed of 800 km/s,how long will it take these charged particles to reach Earth?
A) 0.7 day
B) 1.4 days
C) 1.8 days
D) 2.1 days
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q13: The Sun's magnetic field reverses direction every<br>A)
Q13: The variations in the Sun's luminosity by
Q15: The Sun has a mass of:<br>A) 2
Q17: If the Sun converts 5 × 10¹¹
Q18: We know the corona of the Sun
Q19: Examine the figure below.By studying how the
Q21: Illustrate the steps by which hydrogen is
Q36: In the proton-proton chain, the net reaction
Q55: Approximately how long does it take the
Q87: How do periods of strong solar activity