Unit 1 Article Questions *Use Complete Sentences
C. R. Paragraph (5 sentences)
Based on the article, would it be more difficult to design and build a plane or a rocket?
Use evidence from the article to support your claim.

Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?