Calculate the rotational energy (E3,2) for trifluoromethane (CHF3) given the following moments of inertia: I∥=1.464 ×10-45...
Calculate the rotational energy of a segment, given mass of the segment is 2.2 kg, moment of inertia is 0.57 kg-m2, and angular velocity is 25 rad/s. a. 178 J b. 7.13 J c. 356 J d. 102 J
Calculate the moment of inertia, the magnitude of the rotational angular momentum, and the energy in the J - 4 rotational state for 14N2 Calculate the moment of inertia, the magnitude of the rotational angular momentum, and the energy in the J - 4 rotational state for 14N2
Match the units with the rotational quantity: Moment of inertia Angular acceleration Torque Rotational kinetic energy Angular Momentum a. kg·m2/s b. J c. N·m d. kg m2 e. rad s-2
47. Calculate the rotational inertia (kg* m^2) of a wheel that has kinetic energy of 15,000J when rotating at 502 rpm. (in kg*m^2)
Give details. 4. Rotational levels of 1602 Calculate the moment of inertia of the 1"02 molecule given that its bond length is 120.8 pm and that the atomic mass of 160 is 15.9949 g/mol. a. b. Calculate the rotational constant B in cm and the energy of the first 3 rotational states in cm Infer the wavenumber of the first two rotational lines c. Sketch the rotational spectrum of 1602 4. Rotational levels of 1602 Calculate the moment of inertia...
The oxygen molecule, O2, has a total mass of 5.30×10-26 kg and a rotational inertia of 1.94×10-46kg-m2 about an axis perpendicular to the center of the line joining the atoms. Suppose that such a molecule in a gas has a speed of 1.48×102m/s and that its rotational kinetic energy is two-thirds (2/3) of its translational kinetic energy. Find its angular velocity.
6 10. Each of the four 1 kg masses shown has rotational inertia 1oo kg m2 with respect to its own center of mass. The centers of m2, ms, and ma are cach 1 m from the center of m, which is in turn 2 m from the point A: Tria Tn1 T14 TTL3 The rotational inertia of this object with respect to the point A is (a) 5 kg m2 (b) 1123 kg m2 (c) 19 kg m2 (d)...
Calculate the rotational inertia of a wheel that has a kinetic energy of 47.8 kJ when rotating at 254 rev/min.
A cylinder with rotational inertia I1 = 3.2 kg · m2 rotates clockwise about a vertical axis through its center with angular speed ω1 = 5.8 rad/s. A second cylinder with rotational inertia I2 = 1.2 kg · m2 rotates counterclockwise about the same axis with angular speed ω2 = 6.2 rad/s. If the cylinders couple so they have the same rotational axis, what is the angular speed of the combination (in rad/s)? What percentage of the original kinetic energy...
Menu Contents Grades Course Contents... w3 10.11T - Dynamics of Rotational Motion Rotational Inertia - Timer Notes Evaluate Calculate the moment of inertia of a skater given the following information. The 49.0-kg Skater is approximated as a cylinder that has a 0.122-m radius. Feedback Print Into Submit Tres 0/10 The skater with arms extended is approximately a cylinder that is 43.0 kg, has a 0.122-m radius, and has two 0.960-m-long arms which are 3.00 kg each and extend straight out...