A Ball Is Thrown Downward in the Absence of Air

question 142

Multiple Choice

A ball is thrown downward in the absence of air.After it has been released,which statement(s) concerning its acceleration is correct? (There could be more than one correct choice.)

• A)Its acceleration is constantly increasing.
• B)Its acceleration is constant.
• C)Its acceleration is constantly decreasing.
• D)Its acceleration is zero.
• E)Its acceleration is greater than g.

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