Answer:
can change red litmus to blue litmus
Explanation:
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Answer:
P₂ = 450 kiloPascals
Explanation:
Boyle's law :))
P₁V₁ = P₂V₂
300*75 = P₂*50
P₂*50= 300*75
P₂ = 300*75/50 = 450
P₂ = 450 kiloPascals
<em>The weight has expanded because of pressure of gas.</em>
The answer to your question is false.
Answer:
An object with a high mass close to the Earth could be sent out into a collision course with the asteroid, knocking it off course. When the asteroid is still far from the Earth, a means of deflecting the asteroid is to directly alter its momentum by colliding a spacecraft with the asteroid.
Hope it helps!!