Superguy Is Flying at Treetop Level near Paris When He

question 79

Multiple Choice

Superguy is flying at treetop level near Paris when he sees the Eiffel Tower elevator start to fall (the cable snapped) . His x-ray vision tells him Lois LaTour is inside. If Superguy is 1.00 km away from the tower, and the elevator falls from a height of 2.1 * 10² m, how long does Superguy have to save Lois, and what must be his average speed?

• A) 4.5 s, 200 m/s
• B) 6.5 s, 150 m/s
• C) 7.0 s, 140 m/s
• D) 9.0 s, 110 m/s

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Definitions:

Goblet Cells

Specialized epithelial cells found in the respiratory and intestinal tracts, secreting mucus to lubricate and protect the mucous membranes.

Granular Cells

Cells containing granules that release substances involved in various bodily functions, such as inflammation or blood pressure regulation.

Nutrients

Substances obtained from food that are essential for the maintenance of bodily functions and growth.

Segmental Contractions

Segmental contractions refer to the type of muscle contractions in the digestive tract that mix and move the contents back and forth but don't necessarily move them along the tract.