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March 30, 2015

Homework Help: Physics

Posted by Priyanka on Friday, March 30, 2012 at 11:54pm.

Four people sit in a car. The masses of the people are 41 kg, 47 kg, 53 kg, and 55 kg. The car's mass is 1020 kg. When the car drives over a bump, its springs cause an oscillation with a frequency of 1.00 Hz. What would the frequency be if only the 41-kg person were present?
Hz

I really don't know how to do this, and I can't even make an assumption! Help please!

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