Consider now that the three cylinders are identicals and the total moment of inertia of the rigid system is 0.5 Kgm2 If the rigid system has an angular acceleration a-0.80 m/s2, calculate the applied torque M to achieve this angular acceleration
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NOTE: here in the question the unit of angular acceleration is wrong
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A rigid system is made of three rods fastened together in the form of letter H (see figure). Two ...
6. (BONUS) Two particles each with mass m = 0.4 kg, are fastened to each other,...
6. (BONUS) Two particles each with mass m = 0.4 kg, are fastened to each other, and to a rotation axis at 0, by the two thin rods, each of length d and mass M = 1.5 kg as shown below. The combination rotates around the rotation axis with angular speed w = 0.2 rad/s. The total moment of inertia of the system measured about O is 2.3 x 10-4 kg m?. (Hint: The moment of inertia of a thin...
Three masses are connected by rigid massless rods, as shown. The 200-g mass (B) is located...
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1- 5. Two particles each of mass m are fixed at the end of a rigid...
1- 5. Two particles each of mass m are fixed at the end of a rigid rod of length 2a. This rod lies in the xy plane and is free to rotate in that plane about an axis passing through the midpoint of the rod and perpendicular to it (that is, parallel to the z-axis). Neglect the inertial properties of the rod in the rest of this question z-axis 1. Derive the classical expression for the kinetic energy of the...
015 10.0 points The figure below shows a rigid system which can rotate, with one mass...
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1. (25 pts.) Three particles are at the vertices of a rigid, massless equilateral triangle, whose...
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Directions: Read this sheet carefully and answer the questions to the best of your ability. It...
Directions: Read this sheet carefully and answer the questions to the best of your ability. It is essential that you understand the theory discussed here before you begin the associated experiment. Use your answers in the Theory section of your formal report. axis A M 200-gram slotted mass crossbar radius r vertical shaft pulley string hanging mass m Two slotted masses are located at opposite ends of a massless horizontal crossbar of length 2R. The crossbar is fastened to a...
6. (BONUS) Two particles each with mass m = 0.4 kg, are fastened to each other, and to a rotation axis at 0, by the two thin rods, each of length d and mass M = 1.5 kg as shown below. The combination rotates around the rotation axis with angular speed w = 0.2 rad/s. The total moment of inertia of the system measured about O is 2.3 x 10-4 kg m?. (Hint: The moment of inertia of a thin...
1- 5. Two particles each of mass m are fixed at the end of a rigid rod of length 2a. This rod lies in the xy plane and is free to rotate in that plane about an axis passing through the midpoint of the rod and perpendicular to it (that is, parallel to the z-axis). Neglect the inertial properties of the rod in the rest of this question z-axis 1. Derive the classical expression for the kinetic energy of the...
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015 10.0 points The figure below shows a rigid system which can rotate, with one mass three times the other 4.7 kg 14.1 kg 3.3 m What is the moment of inertia about an axis perpendicular to the paper and through the center of mass? Consider the connecting rod to have negligible mass and treat the masses as point particles Answer in units of kg m2. 016 10.0 points A 0.5 m diameter wagon wheel consists of a thin rim...
1. (25 pts.) Three particles are at the vertices of a rigid, massless equilateral triangle, whose sides are L = 4.0 m. Their masses are mi = 10 kg, m2 = 20 kg and m3 = 30 kg. a. Find the x and y coordinates of the center of mass of the system, with respect to the point P halfway along the base. b. Find the moment of inertia if the system is free to rotate around an axis down...
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