A Rock Is Thrown Straight Up with an Initial Velocity

question 34

Multiple Choice

A rock is thrown straight up with an initial velocity of 24.5 m/s.What time interval elapses between the rock's being thrown and its return to the original launch point? (Acceleration due to gravity is 9.80 m/s². )

• A) 4.00 s
• B) 5.00 s
• C) 8.00 s
• D) 10.0 s

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Strategic Business Unit; a semi-autonomous unit within a firm that focuses on a specific market segment or product line.

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