The figure below (Figure 1) illustrates an Atwood\'s machine. Let the masses of
ID: 1290416 • Letter: T
Question
The figure below (Figure 1) illustrates an Atwood's machine.
Let the masses of blocks A and B be 4.50 kg and 2.00 kg, respectively, the moment of inertia of the wheel about its axis be 0.400 kg?m2, and the radius of the wheel be 0.140 m .
a) Find the linear accelerations of block A if there is no slipping between the cord and the surface of the wheel. (Answer in m/s)
b) Find the linear accelerations of block B if there is no slipping between the cord and the surface of the wheel. (Answer in m/s)
c) Find the angular acceleration of the wheel C if there is no slipping between the cord and the surface of the wheel. (Answer in rad/s)
d) Find the tension in left side of the cord if there is no slipping between the cord and the surface of the wheel. (Answer is TB=___N)
e) Find the tension in right side of the cord if there is no slipping between the cord and the surface of the wheel. (Answer is TA=___N)
The figure below (Figure 1) illustrates an Atwood's machine. Let the masses of blocks A and B be 4.50 kg and 2.00 kg, respectively, the moment of inertia of the wheel about its axis be 0.400 kg?m2, and the radius of the wheel be 0.140 m . a) Find the linear accelerations of block A if there is no slipping between the cord and the surface of the wheel. (Answer in m/s) b) Find the linear accelerations of block B if there is no slipping between the cord and the surface of the wheel. (Answer in m/s) c) Find the angular acceleration of the wheel C if there is no slipping between the cord and the surface of the wheel. (Answer in rad/s) d) Find the tension in left side of the cord if there is no slipping between the cord and the surface of the wheel. (Answer is TB=___N) e) Find the tension in right side of the cord if there is no slipping between the cord and the surface of the wheel. (Answer is TA=___N)Explanation / Answer
Let k = I/r
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