A spherical shell of radius 1.34 cm and a cylinder of radius 8.22 cm are rolling without slipping along the same floor. The two objects have the same mass. If they are to have the same total kinetic energy, what should the ratio of the spherical shell\'s angular speed to the cylinder\'s angular speed be?
Solution:
5.8 = ratio required
Since the shell & cylinder are rolling they hav eboth Angular and linear velocities. Their total kinetic energy is a sum of the rotational kinetic energy 1/2Iw^2 and the linear kinetic energy 1/2mv^2 .
linear velocity v = R
A spherical shell of radius 1.34 cm and a cylinder of radius 8.22 cm are rolling...
A cylinder of radius 2.59 cm and a spherical shell of radius 7.22 cm are rolling without slipping along the same floor. The two objects have the same mass. If they are to have the same total kinetic energy, what should the ratio of the cylinder's angular speed to the spherical shell's angular speed be? Omega_cyl = omega_shl =
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A spherical shell of radius 3.09 cm and a sphere of radius 7.47 cm are rolling without slipping along the same floor. The two objects have the same mass. If they are to have the same total kinetic energy, what should the ratio of the spherical shell's angular speed to the sphere's angular speed be? Wahl 2.637 wsph
A cylinder of radius 3.09cm and a spherical shell of radius 7.22cm are rolling without slipping along the same floor. The two objects have the same mass. If they are to have the same total KE, what should the ratio of the cylinders angular speed to the spherical shell's speed be?
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A cylinder of radius 3.09 cm3.09 cm and a sphere of radius 8.47 cm8.47 cm are rolling without slipping along the same floor. The two objects have the same mass. If they are to have the same total kinetic energy, what should the ratio of the cylinder's angular speed to the sphere's angular speed be? ?cyl?sph=
Please solve this question, and show steps. Thank you so much. A sphere of radius 2.59 cm and a spherical shell of radius 7.47 cm are rolling without slipping along the same floor. The two objects have the same mass. If they are to have the same total kinetic energy, what should the ratio of the sphere's angular speed to the spherical shell's angular speed be? Wsph Wsph = 2 shil الها
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