Question

which describes a difference between solar wind and a geomagnetic storm? select the three correct answers. (2 points) geomagnetic storms travel at the speed of light, while solar wind takes four days to reach earth. geomagnetic storms are constant; solar wind occurs only occasionally. geomagnetic storms occur only occasionally; solar wind is constant. geomagnetic storms are associated with cmes; solar wind is associated with the constant activity in the sun. solar wind sometimes results in geomagnetic storms; geomagnetic storms do not cause solar wind.

Explanation:

1. Solar wind is a continuous stream of charged particles from the Sun, so it is constant. Geomagnetic storms are disturbances in Earth's magnetic field and occur only occasionally when there is a significant interaction with solar - related events like coronal mass ejections (CMEs).
2. Geomagnetic storms are often associated with CMEs which are large - scale ejections of plasma and magnetic field from the Sun. Solar wind is a result of the Sun's normal, ongoing activity.
3. Solar wind can sometimes trigger geomagnetic storms when it interacts with Earth's magnetosphere, but geomagnetic storms do not cause solar wind.

Answer:

• Geomagnetic storms occur only occasionally; solar wind is constant.
• Geomagnetic storms are associated with CMEs; solar wind is associated with the constant activity in the sun.
• Solar wind sometimes results in geomagnetic storms; geomagnetic storms do not cause solar wind.