) What is the moment of inertia about the central axis of a 6ka solid cylinder...
A uniform solid sphere has a moment of inertia I about an axis tangent to its surface. What is the moment of inertia of this sphere about an axis through its center?
A solid cylinder has a moment of inertia of 0.08 kg- m^2. A torque of 5.0 N-m is applied to the disk so it begins to spin on an axis going through its center( assume the disk was originally at rest). what is the angular acceleration of the disk? What is the rotational kinetic energy of the disk after 2 seconds?
Moment of Inertia or Rotational Inertia. A solid cylinder has mass 25kg with radius 60 cm (a) Find its moment of inertia. (b) if the cylinder has a linear speed is 7.7ms, what is the magnitude of the angular momentum of the cylinder? (b) If the cylinder has a linear speed is 7.7m/s, what is the magnitude of the rotational kinetic energy of the cylinder?
A10 kg solid cylinder with a 50.0 cm radius has a moment of inertia of 1/2 MR^2. If a torque of 2.0 N middot m is applied to the object, the angular acceleration is 1.0 rad/s^2. 1.6 rad/s^2. 1.8 rad/s^2. 2.1 rad/s^2. 2.3 rad/s^2.
1 Moment of inertia of a solid uniform sphere around its axis of symmetry a) What is the volume element dV of a sphere? b) Assume a constant density p MIV, calculate the moment of inertia, remember that r is measured from the rotation axis for each volume element Use the volume of a sphere to get a solution that only depends on the mass M and radius R of the sphere. c) 2) Spinning DVD On a DVD, data...
Calculate the moment of inertia of the following figure about the axis O. A is a uniform solid cylinder with mass M and radius R. B is a uniform thin rod with mass M and length 3R. A and B objects are attached together and rotate together about axis O. The distance X is and Y is in the figure. The light blue line is going through the center of the cylinder and the point “CM” represents the center of mass of...
Moment of inertia of a 200.0cm rod about its central axis is 1.25 kg.m2. Find moment of inertia of this rod about axis at 25.0 cm form one end. Moment of inertia of rod about central axis is: I= 1/12ML2
Can i get help proving the answer please and thank you! 8) A 3 kg solid sphere with a radius of 0.1 meters and a 5 kg cylinder with a radius of 0.2 meters are both at rest at the top of an incline plane with a height of 4 meters. A solid sphere has a moment of inertia I =-MR2. A solid cylinder has a moment of inertia about its central axis of I--MR". 2 If they are both...
The wide A 2 kg solid cylinder can rotate about its central axis through point O. Forces are applied as shown: F1 = 6 N, F2 = 4 N, F3 = 10 N and FA = 20 N. The positions at which the forces are applied are Ri = 6 cm and R2 = 12 cm. During the rotation, all forces maintain their same angles relative to the cylinder. Find the angular acceleration (magnitude and direction) of the cylinder. Rotation...
A solid cylinder with a radius of 4.0 cm has the same mass as a solid sphere of radius R. If the cylinder and sphere have the same moment of inertia about their centers, what is the sphere's radius?