Question:

Need help with physics problem

by Guest326  |  12 years, 10 month(s) ago

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The small mass m sliding without friction along the looped track shown in the figure is to remain on the track at all times, even at the very top of the loop of radius r.
In terms of the given quantities, determine the minimum release height h.

 Tags: Help, physics

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2 ANSWERS

  1. Guest6914
    An object is located 14cm infront of a convex mirror.The image being 7cm behind the mirror.A second object twice as tall as the first one,is placed infront of the mirror but at a different location.THe image of this second object has the same height as the other image.How far infront of the mirror is the second object located?

  2. Guest3045
    5r/2
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