Question

Give reasons.

a) A coin kept at the base of a jar filled with water appears raised.

b) Most of the meteors do not reach earth.​

Answer 1

Answer:

tag uthhi Just ha tu Ttha y hv g da SF i hv it ch i

Answer 2

Answer:

Our atmosphere is a better shield from meteoroids than researchers thought, new research shows. When a meteor comes hurtling toward Earth, the high-pressure air in front of it seeps into its pores and cracks, pushing the body of the meteor apart and causing it to explode, report scientists.