Calculate the tension of the blocks

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SUMMARY

The discussion focuses on calculating the tension Tc in a system of four blocks connected by massless strings on a frictionless surface. The key equations used are F = ma and Fn = mg. The initial attempts at solutions provided tensions Tc1 = 25N and Tc2 = 35N, but the correct approach requires determining the acceleration of the blocks to accurately calculate Tc.

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  • Understanding of Newton's Second Law (F = ma)
  • Knowledge of tension in strings and its relation to mass
  • Familiarity with frictionless surfaces in physics
  • Basic algebra for solving equations
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Homework Statement



Four blocks are on a frictionless horizontal
surface. The blocks are connected by massless
strings with tensions Ta, Tb, and Tc.
Calculate the tension Tc.
Answer in units of N.

Homework Equations



F = ma
Fn = mg

The Attempt at a Solution


Tc1 = 25N
Tc2 = 35N
 

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Hi allora_97! :smile:
allora_97 said:
Tc1 = 25N
Tc2 = 35N

No.

Hint: what is the acceleration? :wink:
 

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