The first space is 20 and the second space is 40.078.
They can either be protons (positive) or electrons (negative)
Ive heard that the large amounts of dust hindered the sun and growth of plants
Let us consider the centripetal force equation,
centripetal force F = mv² / r
f= force
v= velocity
m= mass
r= radius.
in all the factors only velocity has the power of 2. so when you double the velocity then it will become square of that.
if v= 2v , F = m4v² / r
so velocity is doubled it would produce the greatest change in the centripetal force.
Answer:
The body uses the food as energy (and proteins for bones).
Explanation:
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