Changing the Positive Direction in a Reference Frame to the Opposite

question 59

Multiple Choice

Changing the positive direction in a reference frame to the opposite direction does not change the sign of which of the following quantities?

• A)velocity
• B)average velocity
• C)speed
• D)displacement

Learn about the transatlantic slave trade's early operations, including the seizing of key African slaving posts and the diverse origins of slaves brought to North America.

Gain insights into the legal and social status changes of slaves and free blacks in seventeenth-century America, including landmark cases and laws.

Understand the various influences on slavery practices across different colonial powers, including Spanish, Dutch, and French jurisdictions.

Analyze the causes, participants, and consequences of significant revolts and rebellions related to slavery and indentured servitude.

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Definitions:

Azygos Vein

A vein running up the right side of the vertebral column that drains blood from the chest wall and upper limbs back to the heart.

Thorax

The part of the body between the neck and the abdomen, enclosed by the ribcage, and containing the heart and lungs.

Abdomen

The part of the body containing the digestive organs; in humans, it is bound by the diaphragm and the pelvis.

Oxygenated Blood

Blood that has been enriched with oxygen in the lungs and is pumped from the heart through the arteries to nourish the body.