An X VsT Graph Is Drawn for a Ball Moving in One

question 46

Multiple Choice

An x vs.t graph is drawn for a ball moving in one direction.The graph starts at the origin and at t = 5 s the velocity of the ball is zero.We can be positive that at t = 5 s,

• A)the slope of the curve is non-zero.
• B)the ball has stopped.
• C)the acceleration is constant.
• D)the curve is at x = 0,t = 0.

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Definitions:

Social Loafing

The occurrence where people put in less effort towards reaching an objective when they are part of a group compared to when they are working by themselves.

Poorer Quality

Describes a level of quality that is below average or expectation.

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A task or research activity conducted by a single person, often to explore a specific topic or solve a problem independently.

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The impaired group decision making that occurs when making the right decision is less important than maintaining group harmony.