Answer:
Line the numbers from smallest to largest the subtract the smallest from the largest numbers.
Explanation:
Your Question:
<span>A
star is born when gas and dust from a nebula become so dense and hot
that nuclear fusion starts. Which of the following forces is responsible
for the formation of a star?
A.
friction
B.
gravitation
C.
magnetism
D.
electromagnetic energy</span>
Our Teams Answer: B. Gravitation
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-ExperimentsDIY
Gravitational potential energy, relative to some level =
(mass of the object)
times
(height above the reference level)
times
(acceleration due to gravity) .
Answer:
5 n
Explanation:
25 and 25 cancel each other out and 50-45 is 5
opaque glass does not allow light to pass through it.
