A Net Force of 64 N Acts on a Mass

question 87

Multiple Choice

A net force of 64 N acts on a mass of 16 kg.The resulting acceleration is

• A)16 m/s²
• B)0.51 m/s²
• C)64 m/s²
• D)9.0 m/s²
• E)4.0 m/s²

Understand the evolutionary timeline of hominins, including significant splits and migrations.

Comprehend the effects of environmental changes on hominin evolution.

Recognize the complexity and diversity of the hominin clade within the primate order.

Identify key anatomical features that define hominins and their adaptations.

---

Definitions:

Carrier

A person who carries and transmits characteristics but does not exhibit them.

Transmits Characteristics

The process by which genetic features and traits are passed down from parents to their offspring.

Double Helix

The structure of DNA, characterized by two strands coiled around each other, forming a shape similar to a twisted ladder, responsible for genetic inheritance.

Chorionic Villus Sampling

A prenatal test that involves taking a sample of the chorionic villi cells from the placenta to test for genetic abnormalities in the fetus.