Recent content by Rose1996

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    Relative Velocity moving sidewalk

    Homework Statement A "moving sidewalk" at an airport moves at 1.5m/s and is 12 m long. A person enters the sidewalk and walks at 1.8 m/s relative to the sidewalk. A)How much time is required for the person to reach the opposite end if the person walks in the same direction as the sidewalk is...
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    Magnitude of the Initial Velocity

    Okay, I think I get it now. Thank you so much!
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    Magnitude of the Initial Velocity

    Homework Statement A flat roof has a height of 65m above the ground. A tennis ball rolls off the edge of the roof and hits the ground at a point 418m horizontally from the edge of the roof. A.) How much time is the ball in the air? B.) What is the magnitude of the initial velocity?[/B]2. The...