then z0 is equal to
A hoop of radius r and mass m rotating with an angular velocity ω0 is placed on a rough horizontal surface. The initial velocity of the centre of the hoop is zero. What will be the velocity of the centre of the hoop when it ceases to slip?
29
Nov
A hoop of radius r and mass m rotating with an angular velocity ω0 is placed on a rough horizontal surface. The initial velocity of the centre of the hoop is zero. What will be the velocity of the centre of the hoop when it ceases to slip? Distance of the centre of mass of [...]
A thin horizontal circular disc is rotating about a vertical axis passing through its center. An insect is at rest at a point near the rim of the disc. The insect now moves along a diameter of the disc of reach its other end. During the journey of the insect, the angular speed of the disc:
29
Nov
A thin horizontal circular disc is rotating about a vertical axis passing through its center. An insect is at rest at a point near the rim of the disc. The insect now moves along a diameter of the disc of reach its other end. During the journey of the insect, the angular speed of the [...]
Distance of the centre of mass of a solid uniform cone from its vertex is z0 If the radius of its base is R and its height is h, then z0 is equal to
29
Nov
Distance of the centre of mass of a solid uniform cone from its vertex is z0 If the radius of its base is R and its height is h, then z0 is equal to Distance of the centre of mass of a solid uniform cone from its vertex is z0 If the radius of its [...]