A solar flare creates a radio disturbance on Earth a few minutes ...

[jessicacav]

A solar flare creates a radio disturbance on Earth a few minutes after going off and again several days later. Explain.
 
  What will be an ideal response?

Question 2

The least dense form of interplanetary debris are ________.
 
  Fill in the blank(s) with correct word

[Joy Chen]

Answer to Question 1

A flare will give off intense X-rays and ultraviolet light, which travels to Earth in about 8 minutes. But also given off is an intense burst of high energy particles which travel to the Earth at speeds much less than the speed of light. They can take several days to reach the Earth. Both forms of radiation create radio disturbances when they reach the Earth.

Answer to Question 2

comets

[jessicacav]

Thank you!

[Joy Chen]

Always glad to help...