A Floating Leaf Bobs Up and Down Two Complete Cycles $10 \mathrm {~m} / \mathrm { s }$

question 19

Multiple Choice

A floating leaf bobs up and down two complete cycles each second as water waves pass by at
a speed of $10 \mathrm {~m} / \mathrm { s }$ .How far apart are the waves?

• A) 1 meter
• B) 2 meters
• C) 5 meters
• D) 20 meters

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Definitions:

MEq/L

Milliequivalents per liter, a unit of measurement for electrolyte concentration in a solution, commonly used in medical blood testing.

Fluid-electrolyte imbalances

The condition where the levels of fluids and electrolytes in one's body are not in the normal range, potentially affecting health.

Blood tests

Laboratory analyses performed on a blood sample to assess health condition or diagnose disease.

Potassium

A chemical element and essential nutrient important for various bodily functions, including nerve signal transmission and muscle contraction.