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⚠️ Exam-Level Question
In a narrowed artery, blood velocity increases. What happens to pressure?
د. يشرح ف الفيزياء مجاني وشرح قنين مش محتاج اشتراك
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A block is cut into two equal parts. What happens to the density of each part?
A substance has constant density. If its mass doubles, what happens to its volume?
