A Ball Is Rolled Horizontally Off a Table with an Initial

question 17

Multiple Choice

A ball is rolled horizontally off a table with an initial speed of 0.28 m/s.A stopwatch measures the ball's trajectory time from table to the floor to be 0.33 s.What is the height of the table? (g = 9.8 m/s² and air resistance is negligible)
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• A) 0.63 m
• B) 0.44 m
• C) 0.02 m
• D) 0.53 m
• E) ​0.55 m

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Definitions:

Spatial Memory

The part of memory responsible for recording information about one's environment and spatial orientation, helping to navigate physical space.

Masking

A technique used in psychology research to inhibit or disrupt the processing of a visual stimulus by presenting another stimulus immediately following the first.

Stimulus

An event or object that evokes a specific response from an organism or system.

Hebb Rule

a theory in neuroscience that proposes an increase in synaptic efficacy arises from the presynaptic cell's repeated and persistent stimulation of the postsynaptic cell.