Emily Easygo Can Paddle Her Canoe at 8 M/s in Still

question 113

Multiple Choice

Emily Easygo can paddle her canoe at 8 m/s in still water.With this speed she then paddles upstream in a river that runs downstream at 6 m/s.Her friend sitting on shore sees her speed as

• A)2 m/s.
• B)6 m/s.
• C)8 m/s.
• D)10 m/s.

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Definitions:

NADH

Nicotinamide adenine dinucleotide (reduced form), a coenzyme involved in cellular respiration and energy production within cells.

Carbon Dioxide

This gas, which doesn't have color or smell, comes from the burning of organic and carbon materials and from breathing. It's found naturally in the air and is essential for the photosynthesis process in plants.

Glycolysis

A metabolic pathway in the cytoplasm of cells that breaks down glucose into pyruvate, generating energy.

Pyruvate

A key intermediate in several metabolic pathways, it plays a crucial role in energy production in cells.