Question

A mass m1 is connected by a light string that passes over a pulley of mass...

A mass m1 is connected by a light string that passes over a pulley of mass M to a mass m2 sliding on a frictionless horizontal surface as shown in the figure. There is no slippage between the string and the pulley. The pulley has a radius of 25.0 cm and a moment of inertia of ½ MR2. If m1 is 1.00 kg, m2 is 2.00 kg, and M is 4.00 kg, then what is the tension in the string attached to m1?


  

  

Multiple Choice

  • 6.83 N

  • 7.84 N

  • 7.03 N

  • 8.33 N

  • 8.02 N

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