Slide 1
... rotational inertia depends on mass, but unlike inertia, rotational inertia depends on the distribution of the mass. The greater the distance between an object’s mass concentration and the axis of rotation, the greater the rotational inertia. ...
... rotational inertia depends on mass, but unlike inertia, rotational inertia depends on the distribution of the mass. The greater the distance between an object’s mass concentration and the axis of rotation, the greater the rotational inertia. ...
Solutions to Problems
... (c) Because of the larger I value, it is harder to accelerate the array about the vertical axis . 32 The oxygen molecule has a “dumbbell” geometry, rotating about the dashed line, as shown in the diagram. If the total mass is M, then each atom has a mass of M/2. If the distance between them is d, th ...
... (c) Because of the larger I value, it is harder to accelerate the array about the vertical axis . 32 The oxygen molecule has a “dumbbell” geometry, rotating about the dashed line, as shown in the diagram. If the total mass is M, then each atom has a mass of M/2. If the distance between them is d, th ...
Vibration Dynamics
... in which, x is a column array of describing coordinates of the system, and f is a column array of the associated applied forces. The square matrices [m], [c], [k] are the mass, damping, and stiffness matrices. Example 30 (The one, two, and three DOF model of vehicles) The one, two, and three DOF mod ...
... in which, x is a column array of describing coordinates of the system, and f is a column array of the associated applied forces. The square matrices [m], [c], [k] are the mass, damping, and stiffness matrices. Example 30 (The one, two, and three DOF model of vehicles) The one, two, and three DOF mod ...
Chapter 9 Rotation
... Determine the Concept (a) Because r is greater for the point on the rim, it moves the greater distance. (b) Both points turn through the same angle. (c) Because r is greater for the point on the rim, it has the greater speed. (d) Both points have the same angular speed. (e) Both points have zero tan ...
... Determine the Concept (a) Because r is greater for the point on the rim, it moves the greater distance. (b) Both points turn through the same angle. (c) Because r is greater for the point on the rim, it has the greater speed. (d) Both points have the same angular speed. (e) Both points have zero tan ...
4 Newton`s First Law of Motion—Inertia
... weighed in the same location? Answer: Two kilograms of anything has twice the inertia and twice the mass of one kilogram of anything else. In the same location, where mass and weight are proportional, two kilograms of anything will weigh twice as much as one kilogram of anything. Except for volume, ...
... weighed in the same location? Answer: Two kilograms of anything has twice the inertia and twice the mass of one kilogram of anything else. In the same location, where mass and weight are proportional, two kilograms of anything will weigh twice as much as one kilogram of anything. Except for volume, ...
A grindstone with a radius of 0.610 m is being used to sharpen an ax
... (a) What initial speed must be given the ball so that it reaches the vertically upward position with zero speed? (b) What then is its speed at the lowest point? (c) What then is its speed at the point on the right at which the ball is level with the initial point? (d) If the ball's mass were doubled ...
... (a) What initial speed must be given the ball so that it reaches the vertically upward position with zero speed? (b) What then is its speed at the lowest point? (c) What then is its speed at the point on the right at which the ball is level with the initial point? (d) If the ball's mass were doubled ...
