Saturday
April 19, 2014

Homework Help: physics

Posted by Teri on Monday, March 25, 2013 at 5:25pm.

A car drives along a road section free of curves with speed v0 first through the hollow of a valley (radius of curvature r1) and then over a mountain top (radius of curvature r2). Let the driver have mass m.
What changes in his weight does the driver observe when passing through hollow and top?
At which speed vG at the mountain top does the vehicle loose contact with the ground?

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