A 20-Kg Object Has a Velocity of M/s at T

question 25

Multiple Choice

A 2.0-kg object has a velocity of m/s at t = 0. A constant resultant force of then acts on the object for 3.0 s. What is the magnitude of the object's velocity at the end of the 3.0-s interval?

• A)9.2 m/s
• B)6.3 m/s
• C)8.2 m/s
• D)7.2 m/s
• E)7.7 m/s

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Definitions:

Short-Term Memory

Short-term memory refers to the capacity to hold a small amount of information in mind in an active, readily available state for a short period.

Frontal Lobes

Regions at the front of the brain's cerebral cortex, involved in executive functions such as decision-making, problem-solving, and controlling behavior.

Temporal Lobes

Areas of the brain located on either side of the head, involved in processing sensory input and assigning it emotional meaning, along with language comprehension.

Episodic Autobiographical Amnesias

Episodic autobiographical amnesias refer to the inability to recall personal events from one’s life, affecting the episodic aspect of autobiographical memory.