Hey there,
<em />Answer:
The sun appears to move across the sky but it is actually the earth which is orbiting around the sun.
Hope this helps :D
<em>~Top</em>
Answer:an open flame
Explanation:
Flammable materials like alcohol should never be dispensed or used near an open flame
Answer:
We will use Potential Energy Formula
Potential Energy = mass × gravitation × height
PE = 0,55 × 10 × 4
PE = 22 J (A)
Answer:
C and D
Explanation:
Its possible to use telescopes during the day time.
Gamma rays were found on earth's atmosphere.
Mass of the saturn = 5.683 × 10^26 Mass of the mercury = 3.285 × 10^23
