A Brick Is Dropped from Rest from a Height of 4.9

question 77

Multiple Choice

A brick is dropped from rest from a height of 4.9 m. How long does it take the brick to reach the ground?

• A)0.6 s
• B)1.0 s
• C)1.2 s
• D)1.4 s
• E)2.0 s

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Definitions:

Right Atrium

The right upper chamber of the heart that receives deoxygenated blood from the body and pumps it to the right ventricle.

Left Ventricle

The chamber within the heart that receives oxygen-rich blood from the left atrium and pumps it to the body through the aorta, playing a crucial role in systemic circulation.

Right Ventricle

The lower right chamber of the heart that pumps deoxygenated blood to the lungs for oxygenation.

Decreased Immunity

A reduction in the body's ability to fight infections and diseases, which can be caused by factors such as malnutrition, illness, or certain medications.