May 28, 2016

Homework Help: math

Posted by Jan on Sunday, September 16, 2007 at 2:25pm.

A body of mass 20kg is transferred from earth (grams=weight newton kg) to another planet where G=2 Newton kg,
1.Wat is the mass on earth?
2.wat is the wieght on earth?
3.wat is the mass on the other planet?
4.wat is the weight on the other planet?

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