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If 2T1 - T2=ma and m=0 then...?Ithilrandir said:
Acceleration of rising mass and tension in cord
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SUMMARY
The discussion centers on the analysis of an Atwood machine involving two masses, M1 and M2, with M1 weighing 400 grams and M2 weighing 200 grams. The initial calculations for tension and acceleration were incorrect due to the misapplication of forces and failure to account for the geometry of the system, specifically the angle θ and the effects of the pulley. The correct acceleration is determined to be g/9 (1.09 m/s²) and the tension in the system is recalculated to be 2.17782 N after resolving the relationships between the tensions and applying Newton's laws correctly.
PREREQUISITES- Understanding of Newton's laws of motion
- Familiarity with Atwood machine dynamics
- Knowledge of free body diagrams
- Basic trigonometry, particularly involving angles and sine functions
- Study the principles of Atwood machines and their equations of motion
- Learn how to draw and analyze free body diagrams for complex systems
- Explore the effects of pulleys on tension and acceleration in mechanical systems
- Review the application of trigonometric functions in physics problems involving angles
Physics students, mechanical engineers, and anyone interested in understanding dynamics and forces in pulley systems.
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