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April 20, 2014

April 20, 2014

Posted by **Tommy** on Monday, October 11, 2010 at 5:02pm.

- college physics -
**Rika**, Tuesday, October 12, 2010 at 3:13pmAt a playground, a 19 kg child plays on a slide that drops through a height of 2.3. The child starts at rest at the top of the slide. On the way down, the slide does a nonconervative work of -361 J on the child. What is the child's speed at the bottom of the slide?

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