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A homogeneous disk (lom = 9.00 102 Kgm²) with the radius R = 30 cm can rotate on a horizontal plane an axis passing through its centre.A torquer = 2.00 Nm is applied to the axis due to friction. Two masses m=200 g are placed on the disk at a distance R from the centre. An inextensible robe is wounded horizontally around the disc. The rope then passes through a pulley and is attached to a mass M. At the initial time the system is at rest and the mass M starts to fall down. Knowing that the tension of the rope during the motion is T-9.00 N compute: a) The value of the suspended mass M; b) The angular velocity of the disk after the mass M has descended by 24.3cm.

A homogeneous disk (lom = 9.00 102 Kgm²) with the radius R = 30 cm can rotate on a horizontal plane an axis passing through its centre.A torquer = 2.00 Nm is applied to the axis due to friction. Two masses m=200 g are placed on the disk at a distance R from the centre. An inextensible robe is wounded horizontally around the disc. The rope then passes through a pulley and is attached to a mass M. At the initial time the system is at rest and the mass M starts to fall down. Knowing that the tension of the rope during the motion is T-9.00 N compute: a) The value of the suspended mass M; b) The angular velocity of the disk after the mass M has descended by 24.3cm.

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Answer Step-wise with detailed explantions Please Answer the following question step-wise with detailed explanations. Thanks in advance! PROBLEM 2 A homogeneous disk (lcm = 9.00 102 Kgm²) with the radius R = 30 cm can rotate on a horizontal plane an axis passing through its centre. A torquer = 2.00 Nm is applied to the axis due to friction. Two masses m=200 g are placed on the disk at a distance R from the centre. An inextensible robe is wounded horizontally around the disc. The rope then passes through a pulley and is attached to a mass M. At the initial time the system is at rest and the mass M starts to fall down. Knowing that the tension of the rope during the motion is T-9.00 N compute: a) The value of the suspended mass M; b) The angular velocity of the disk after the mass M has descended by 24.3cm. E le 201 R m T M
Transcribed Image Text:Answer Step-wise with detailed explantions Please Answer the following question step-wise with detailed explanations. Thanks in advance! PROBLEM 2 A homogeneous disk (lcm = 9.00 102 Kgm²) with the radius R = 30 cm can rotate on a horizontal plane an axis passing through its centre. A torquer = 2.00 Nm is applied to the axis due to friction. Two masses m=200 g are placed on the disk at a distance R from the centre. An inextensible robe is wounded horizontally around the disc. The rope then passes through a pulley and is attached to a mass M. At the initial time the system is at rest and the mass M starts to fall down. Knowing that the tension of the rope during the motion is T-9.00 N compute: a) The value of the suspended mass M; b) The angular velocity of the disk after the mass M has descended by 24.3cm. E le 201 R m T M
E T 7 R @o0 rad, m T M
Transcribed Image Text:E T 7 R @o0 rad, m T M
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