An Object Is Moving Forward with a Constant Velocity

question 22

Multiple Choice

An object is moving forward with a constant velocity.Which statement about this object MUST be true?

• A) The net force on the object is zero.
• B) The net force on the object is in the forward direction.
• C) No forces are acting on the object.
• D) The acceleration of the object is in the forward direction.

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Definitions:

Cortex

The outer layer of the cerebrum in the brain, involved in various high-level functions such as thought, memory, and consciousness.

Cerebral Hemisphere

One of the two halves of the brain, each responsible for different functions, with the left hemisphere typically managing logic and language, and the right hemisphere handling spatial abilities and creativity.

Somatosensory Cortex

A part of the brain that processes sensory input from various parts of the body, including touch, temperature, and pain.

Hippocampus

A region of the brain involved in the formation of new memories and is also associated with learning and emotions.