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Concept explainers
Description of the method to approximate the masses of the remaining crates by using Newton’s law.
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Answer to Problem 27SSC
The masses of the other crates is approximates less or high with the force 1000 N.
Explanation of Solution
Introduction:
The Newton’s law states that the net force on a object produces acceleration in a certain direction. The large force requires accelerating the large mass and small force for small masses.
The weight of the last crate is 1000 N. We can calculate the force require to move this weight on the rollers. The mass of the other crates can be approximated with the force for the 1000 N weight.
Conclusion:
Thus, the masses of the other crates is approximates less or high with the force 1000 N.
Chapter 4 Solutions
Glencoe Physics: Principles and Problems, Student Edition
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