A point mass of 5 kg is placed at x = -5 m, y = 0...
A point mass of 5 kg is placed at x = -5 m, y = 0 m, a point mass of 10 kg is placed at x = 0 m, y = +4 m, a point mass of 3 kg is placed at x = 0 m, y = -9 m. What is the moment of inertia about the x axis in kg m2?
Homework Answers
9) A point mass of 3 kg is placed at x = -7 m, y =...
9) A point mass of 3 kg is placed at x = -7 m, y = 0 m, a point mass of 9 kg is placed at x = 0 m, y = +4 m, a point mass of 4 kg is placed at x = 0 m, y = -6 m. What is the moment of inertia about the x axis in kg m2?
A 2.00-kg mass is placed at (3.00, 4.00) m, and a 3.50-kg mass is placed at...
A 2.00-kg mass is placed at (3.00, 4.00) m, and a 3.50-kg mass is placed at (3.00, −4.00) m. What is the moment of inertia of this system of masses about the z axis? Group of answer choices 49.5 kg·m2 22.0 kg·m2 16.5 kg·m2 88.0 kg·m2 138 kg·m2
QUESTION 1 A dumbell consists of two identical masses of mass M attached to a either...
QUESTION 1 A dumbell consists of two identical masses of mass M attached to a either end of a rod of length 2X and of negligible mass. If the dumbell is rotated about an axis perpendicular to the rod and passing through the middle of the rod, as shown in the diagram. What is the rotational inertia of the dumbell? Axis. -*-X ←-ㄧㄧㄨ 2Mx2 2M2x MX2 M2x QUESTION 2 Two identical uniform thin rods of length 0.542 m and mass...
1.A point charge of +6 micro-coulombs is placed at x = +0.21 m, y = 0...
1.A point charge of +6 micro-coulombs is placed at x = +0.21 m, y = 0 m and a point charge of -3 micro-coulombs is placed at x = 0 m, y = +0.57 m. What is the angle of the total electric field produced by both charges at the origin? In degrees measured counter-clockwise from the +x axis? 2.A point charge of +5 micro-coulombs is placed at x = +0.4 m, y = 0 m and a point charge...
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...
Four point masses, each of mass 1.1 kg are placed at the corners of a square...
Four point masses, each of mass 1.1 kg are placed at the corners of a square of side 1.6 m. A. Find the moment of inertia of this system about an axis that is perpendicular to the plane of the square and passes through one of the masses. B. If the system is set rotating about the above axis with kinetic energy of 195.0 J, what is the number of revolutions the system makes per minute
A point charge of +5 micro-coulombs is placed at x = +0.38 m, y = 0...
A point charge of +5 micro-coulombs is placed at x = +0.38 m, y = 0 m and a point charge of -3 micro-coulombs is placed at x = 0 m, y = +0.51 m. What is the angle of the total electric field produced by both charges at the origin? In degrees measured counter-clockwise from the +x axis? please show your work
The cylinder has radiuw r=0.6m and mass m=47kg Determine the mass moment of inertia in kg...
The cylinder has radiuw r=0.6m and mass m=47kg
Determine the mass moment of inertia in kg · m2 and
the radius of gyration in millimeters of the cylinder about an axis
through point O directed perpendicular to the plane of the page
1. +-33.33 points NorEngstatics1 8.P.098. The cylinder has radius r 0.6 m and mass m 47 kg. m 2 and the radius of gyration in meters o Determine the mass moment of inertia in of the cylinder about...
A long beam with a length L -0.73 m and mass M - 3.4 kg has...
A long beam with a length L -0.73 m and mass M - 3.4 kg has a moment of inertia about its center of mass: ICH = 1 ML 1) What is the moment of inertia about a rotational axis a distance d, -0.186 from the center of mass? O 0.127 kg.m 0.269 kg-m 0.0098 kg-m? 1.82 kg-m? 1.96 kg-m? 1.82 kg-m? Submit Your submissions: A ? - 1.4 kg has a moment of inertia about its center of mass:...
An object is formed by attaching a uniform, thin rod with a mass of m-7.28 kg...
An object is formed by attaching a uniform, thin rod with a mass of m-7.28 kg and length L-5.64 m to a unlform sphere with mass ms-36.4 kg and radius R-1.41 m. ?te ms-5m, and L-4R. ) What is the moment of inertia of the object about an axis at the left end of the rod? g-m2 Submit You currently have O submissions for this question. Only 9 submisslon are allowed. You can make 9 more submissions for this question....
QUESTION 1 A dumbell consists of two identical masses of mass M attached to a either end of a rod of length 2X and of negligible mass. If the dumbell is rotated about an axis perpendicular to the rod and passing through the middle of the rod, as shown in the diagram. What is the rotational inertia of the dumbell? Axis. -*-X ←-ㄧㄧㄨ 2Mx2 2M2x MX2 M2x QUESTION 2 Two identical uniform thin rods of length 0.542 m and mass...
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...
The cylinder has radiuw r=0.6m and mass m=47kg
Determine the mass moment of inertia in kg · m2 and
the radius of gyration in millimeters of the cylinder about an axis
through point O directed perpendicular to the plane of the page
1. +-33.33 points NorEngstatics1 8.P.098. The cylinder has radius r 0.6 m and mass m 47 kg. m 2 and the radius of gyration in meters o Determine the mass moment of inertia in of the cylinder about...
A long beam with a length L -0.73 m and mass M - 3.4 kg has a moment of inertia about its center of mass: ICH = 1 ML 1) What is the moment of inertia about a rotational axis a distance d, -0.186 from the center of mass? O 0.127 kg.m 0.269 kg-m 0.0098 kg-m? 1.82 kg-m? 1.96 kg-m? 1.82 kg-m? Submit Your submissions: A ? - 1.4 kg has a moment of inertia about its center of mass:...
An object is formed by attaching a uniform, thin rod with a mass of m-7.28 kg and length L-5.64 m to a unlform sphere with mass ms-36.4 kg and radius R-1.41 m. ?te ms-5m, and L-4R. ) What is the moment of inertia of the object about an axis at the left end of the rod? g-m2 Submit You currently have O submissions for this question. Only 9 submisslon are allowed. You can make 9 more submissions for this question....
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