An Iron Ball and a Wooden Ball of the Same

question 124

Multiple Choice

An iron ball and a wooden ball of the same size are dropped from a tall tower.Taking air resistance into consideration,the object to hit the ground first will be the

• A)lighter wooden ball.
• B)heavier iron ball.
• C)both hit at the same time.
• D)not enough information

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Definitions:

Leukocytes

White blood cells that are part of the immune system, helping to protect the body against infections and other diseases.

Leukopoiesis

The process of producing white blood cells in the body.

Erythrocytes

Red blood cells that carry oxygen from the lungs to the body's tissues and carbon dioxide back to the lungs.

Erythropoiesis

The process through which new red blood cells are created in the bone marrow, a critical component in maintaining healthy oxygen levels in the blood.