mrs_vick Posts: 7, Reputation: 1 New Member #1 Feb 5, 2006, 02:07 PM
Physics Problems ! (work= Distance * Force)
A force of 825 N is needed to push a car across a lot. Two student push the car 35 m . How much work is done? After a rainstorm, the force needed to push the car doubled because the ground became soft . By what amount does the work done by the students change ?
 Curlyben Posts: 18,514, Reputation: 1860 BossMan #2 Feb 5, 2006, 02:33 PM
Seeing that you have already answered your own question in the title do we really need to help ?

Work = Force x Distance

Where distance is measured in meters and force is measured in newtons the units of work become N-m or J (joules)
 CaptainForest Posts: 3,645, Reputation: 393 Ultra Member #3 Feb 5, 2006, 02:55 PM
35 x 825 = work in J

part B---double the Force, double the work

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