When a Meterstick Moves Past You in the Direction of Its

question 67

Multiple Choice

When a meterstick moves past you in the direction of its length,you measure it to be 90 cm long.What is its speed?

• A)5.7 \(\times\) 10⁷ m/s
• B)9.5 \(\times\) 10⁷ m/s
• C)1.3 \(\times\) 10⁸ m/s
• D)2.4 \(\times\) 10⁸ m/s
• E)2.7 \(\times\) 10⁸ m/s

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Definitions:

Small Intestine

The small intestine is part of the digestive system, responsible for absorbing nutrients from food through its lining into the bloodstream.

Cholesterol

A waxy, fat-like substance found in the cells of all animals, essential for the formation of cell membranes, certain hormones, and vitamin D.

LDL Receptor

A receptor on cell surfaces that binds low-density lipoproteins, playing a critical role in cholesterol metabolism.

HDLs

High-Density Lipoproteins, referred to as "good" cholesterol, help remove other forms of cholesterol from your bloodstream.