Distance = .8o 5. A force of 825 newtons is needed to push a car across a lot. Two students push the car 35 meters. a. How much work is done? b. After a rainstorm, the force needed to move the car doubled because the ground became soft. Now how much work would be needed to move the car?
Distance = .8o 5. A force of 825 newtons is needed to push a car across a lot. Two students push the car 35 meters. a. How much work is done? b. After a rainstorm, the force needed to move the car doubled because the ground became soft. Now how much work would be needed to move the car?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter7: Work, Energy, And Energy Resources
Section: Chapter Questions
Problem 60PE: Integrated Concepts (a) Calculate the force the woman in Figure 7.46 exerts to do a push-up at...
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