# Question: For the system of masses shown in Fig 8 46 find

For the system of masses shown in Fig. 8.46, find the moment of inertia about

(a) The x-axis,

(b) The y-axis, and

(c) An axis through the origin and perpendicular to the page (z-axis). Neglect the masses of the connecting rods.

(a) The x-axis,

(b) The y-axis, and

(c) An axis through the origin and perpendicular to the page (z-axis). Neglect the masses of the connecting rods.

**View Solution:**## Answer to relevant Questions

A 2000-kg Ferris wheel accelerates from rest to an angular speed of in 12 s. Approximate the Ferris wheel as a circular disk with a radius of 30 m. What is the net torque on the wheel? For the system shown in Fig. 8.48, m1 = 8.0 kg, m2 = 3.0 kg, θ = 30o, and the radius and mass of the pulley are 0.10 m and 0.10 kg, respectively. (a) What is the acceleration of the masses? (Neglect friction and the ...A person opens a door by applying a 15-N force perpendicular to it at a distance 0.90 m from the hinges. The door is pushed wide open (to 120o) in 2.0 s. (a) How much work was done? (b) What was the average power ...A pencil 18 cm long stands vertically on its point end on a horizontal table. If it falls over without slipping, with what tangential speed does the eraser end strike the table? What is the angular momentum of a 2.0-g particle moving counterclockwise (as viewed from above) with an angular speed of in a horizontal circle of radius 15 cm? (Give the magnitude and direction.)Post your question