A Ball Is Shot Straight Up from the Surface of the Earth

question 58

Multiple Choice

A ball is shot straight up from the surface of the earth with an initial speed of 19.6 m/s. Neglect any effects due to air resistance.
-How much time elapses between the throwing of the ball and its return to the original launch point?

• A)4.00 s
• B)2.00 s
• C)12.0 s
• D)8.00 s
• E)16.0 s

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Substance or substances from which a thing is or can be made, often used in the context of manufacturing and construction.

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