Two Circus Clowns (Each Having a Mass of 50 Kg)

question 2

Multiple Choice

Two circus clowns (each having a mass of 50 kg) swing on two flying trapezes (negligible mass, length 25 m) shown in the figure. At the peak of the swing, one grabs the other, and the two swing back to one platform. The time for the forward and return motion is:

• A)10 s.
• B)50 s.
• C)15 s.
• D)20 s.
• E)25 s.

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Definitions:

Experience-Expectant

A process where the brain develops and organizes itself in response to basic environmental stimuli that have been consistent throughout human evolution.

Experience-Dependent

Refers to processes by which the brain develops and modifies itself through exposure to new experiences or learning.

Developmental Plasticity

Refers to the ability of an organism to change and adapt its physiological or developmental structure in response to environmental conditions.

Experience-Dependent

Pertains to changes in the brain that result from individuals' unique interactions with their environment.