You and your little brother are sled - riding at your favorite spot. The hill is covered
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Question:
You and your little brother are sledriding at your favorite spot. The hill is covered in snow and the friction between the sled and snow is negligible. You pull your kg little brother sitting in an kg sled to the top of the hill see the figure below
Once at the top, you give him a push so that he has an initial speed of ms He heads down the hill through a little dip and up the other side onto level ground.
Calculate his final speed after again reaching level ground.
Related Book For
Physics
ISBN: 9781119539636
11th Edition
Authors: John D. Cutnell, Kenneth W. Johnson, David Young, Shane Stadler
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