The four particles shown below are connected by rigid rods of negligible mass where y1 = 6.60 m. The origin is at the center of the rectangle. The system rotates in the xy plane about the z axis with an angular speed of 6.40 rad/s.
(a) Calculate the moment of inertia of the system about the z axis.
(b) Calculate the rotational kinetic energy of the system.
The four particles shown below are connected by rigid rods of negligible mass where y1 = 6.60 m.
011. Four particles with masses 4 kg, 6 kg, 4 kg, and 6 kg are connected by rigid rods of negligible mass as shown. The origin is centered on the mass in the lower left corner. The rectangle is 6 m wide and 5 m long. If the system rotates in the xy plane about the z axis (origin, O) with an angular speed of 5 rad/s, calculate the moment of inertia of the system about the z axis. 012. Find the...
The four particles shown in Fig. connected by rigid rods. The or igin is at the center of the rectangle. If the system rotate in the xy plane about the z axis with an angular speed of 8.00 rad/s, calculate yim) 9.00 kg 2.00kg 04: The moment of inertia of the system about the z axis (A) 143Kg. m2 (B) 65Kg.m2 (C) 78Kg. m2 (D) 52Kg m2 (E) 91Kg.m2 6.00 m x(m) 0 CS: The rotational kinetic energy of the...
The four particles shown in Fig. conriected by rigid rods. The origin is at the center of the rectangle. If the system rot ates in the xy plane about the z axis with an angular spe ed of 5.00 rad/s, calculate Fim) 3.00 kg 2.00 kg 4:-The mornent of inertia of the system about the z axis (A)143 Kg ni2 (B) 65Kg.m2 (C) 78Kg.m2 (D) 52 Kg.m2 (E) 91Kg.m2 6.00 ni im) 4.00mH Q5:- The rotational kinetic energy of the...
Three masses are connected by rigid massless rods, as shown. The 200-g mass (B) is located at the origin (0, 0). (a) Find the x- and y-coordinates of the center of mass. (b) Find the moment of inertia of this system of three connected masses when rotated about the r-axis that passes through mass B? (c) If this system is rotated about the r-axis, from rest to an angular speed of 6 rad/s in time t = 3 s, what...
The figure shows three particles connected on a rod, of negligible mass, along the y axis. The mass system rotates on the x-axis with an angular velocity of 2.00 rad / s. (a) Calculate the moment of inertia of the mass arrangement and (b) find the rotational kinetic energy of the mass system 4.00 kg , -9.00 m 2004 -2,00 m 3,00 kg y -4.00 m
Rigid rods of negligible mass lying along the y axis connect three particles. The system rotates about the x axis with an angular speed of 4.00 rad/s. (The center of mass of mass m1 = 6.20 kg is at location yl = 4.65 m, the center of mass of m2 = 3.10 kg is at y2 = -3.10 m, and the center of mass of m2 = 4.65 kg is at y3 = -6.20 m.)
rods of negligible mass lying along the y axis connect three particles. The system rotates about the x axis with an angular peed of 3.70 rad/s. (a) Find the moment of inertia about the x axis. kg middot m^2 (b) Find the total rotational kinetic energy evaluated from 1/2 I omega^2. J (c) Find the tangential speed of each particle. 4.00 kg particle m/s 2.00 kg particle m/s 3.00 kg particle m/s (d) Find the total kinetic energy evaluated from...
Rigid rods of negligible mass lying along the y axis connect three particles. The system rotates about the x axis with anangular speed of 1.50 rad/s.(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)
The three 240 g masses in the figure (Figure 1)are connected by massless, rigid rods. Part A What is the triangle's moment of inertia about the axis through the center? Part B What is the triangle's kinetic energy if it rotates about the axis at 4.0 rev/s?