A Ball Is Projected 125 Meters Straight Upward and Then

question 15

Multiple Choice

A ball is projected 125 meters straight upward and then falls the same distance back to its starting point. Neglecting air resistance, its total time in the air is about

• A)5 s.
• B)10 s.
• C)15 s.
• D)more than 20 s.

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