Two objects shown below are made of connectingtwo masses to light rods. If the moment of inertia ofA and B around the axis PQ are I1 and I2 respectively"Find the value of ratio I2 / I1@

The three objects shown in the figure above have masses given byA: 220. gB: 260. gC: 60.0 g.They are connected by massless, rigid rods. Find the moment of inertia about an axis that passes through mass B and is perpendicular to the page. 0.0593 kg m2 0.0280 kg m2 0.00540 kg m2 0.00280 kg m2

Two rods of equal mass m and length ℓ lie along the x axis and y axis with their centres origin. What is the moment of inertia of both about the line x=y :

Two rings have their moments of inertia in the ratio 4 : 1 and their diameters are in the ratio 4 : 1. Find the ratio of their masses.1 : 22 : 14 : 11 : 4

Rigid rods of negligible mass lying along the y axis connect three particles (Fig. P10.20). The system rotates about the x axis with an angular speed of 3.70 rad/s.Figure P10.20(a) Find the moment of inertia about the x axis. kg·m2Find the total rotational kinetic energy evaluated from 1/2 I𝜔2. J(b) Find the tangential speed of each particle. m/s (4.00 kg particle) m/s (2.00 kg particle) m/s (3.00 kg particle)Find the total kinetic energy evaluated from mi vi2/2. J

A majorette takes two batons and fastens them together in the middle at right angles to make an "x" shape. Each baton was 0.90 m long and each ball on the end is 0.20 kg. (Ignore the mass of the rods.) What is the moment of inertia if the arrangement is spun around an axis through the center perpendicular to both rods?Select one:a.0.075 kg·m2b.0.096 kg·m2c.0.064 kg·m2d.0.16 kg·m2