A 03 Kg Rubber Ball Is Dropped from the Window of of a Building.It

question 25

Multiple Choice

A 0.3 kg rubber ball is dropped from the window of a building.It strikes the sidewalk below at 30 m/s and rebounds up at 20 m/s.The magnitude of the impulse due to the collision with the sidewalk is:

• A)3.0 N∙s
• B)6.0 N∙s
• C)9.0 N∙s
• D)15 N∙s
• E)29 N∙s

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Definitions:

Selective Attention

This cognitive process involves focusing on specific relevant information in the environment while ignoring other irrelevant information.

Response Inhibition

The ability to suppress actions that are inappropriate or no longer required in a given context, crucial for self-regulation and control.

Working Memory

A mental framework with finite capacity, designed to briefly maintain information for further processing.

Hypothetical-Deductive Reasoning

The ability to consider propositions and probabilities, generate and systematically test hypotheses, and draw conclusions.