disc rotates about its axis with a constan

18 12 ar the next 10 seconds and is finally brought to rest in he next 10 seconds . Find the total angle rotated by the wheel body rotates about a fixed axis with an angular acceleration of one radian / second / second . Through what le does it rotate during the time in which its angular welocity increases from 6 rad / s to 15 rad / s . Find the angular velocity of a body rotating with an acceleration of 2 rev / s ' as it completes the 5th revolution after the start disc of radius 10 cm is rotating about its axis at an ngular speed of 20 rad / s . Find the linear speed of kb ) the middle point of a radius . A disc rotates about its axis with a constant angular acceleration of 4 rad / s " . Find the radial and tangential accelerations of a particle at a distance of 1 cm from the axis at the end of the first second after the disc starts a ) a point on the rim , rotating A block hangs from a string wrapped on a disc of radius 20 cm free to rotate about its axis which is fixed in a horizontal position . If the angular speed of the disc is 10 rad / s at some instant , with what speed is the block going down at that instant Three particles , each of mass 200 g , are kept at the corners of an equilateral triangle of side 10 cm . Find the moment of inertia of the system about an axis ( a ) joining two of the particles and ( b ) passing through one of the particles and perpendi cular to the plane of the particles . Particles of masses 1 g , 2 g , 3 g , ........ 100 g are kept at the marks 1 cm , 2 cm , 3 cm , .......... 100 cm respectively on a metre scale . Find the moment of inertia of the system of particles about a perpendicular bisector of the18 12 ar the next 10 seconds and is finally brought to rest in he next 10 seconds . Find the total angle rotated by the wheel body rotates about a fixed axis with an angular acceleration of one radian / second / second . Through what le does it rotate during the time in which its angular welocity increases from 6 rad / s to 15 rad / s . Find the angular velocity of a body rotating with an acceleration of 2 rev / s ' as it completes the 5th revolution after the start disc of radius 10 cm is rotating about its axis at an ngular speed of 20 rad / s . Find the linear speed of kb ) the middle point of a radius . A disc rotates about its axis with a constant angular acceleration of 4 rad / s " . Find the radial and tangential accelerations of a particle at a distance of 1 cm from the axis at the end of the first second after the disc starts a ) a point on the rim , rotating A block hangs from a string wrapped on a disc of radius 20 cm free to rotate about its axis which is fixed in a horizontal position . If the angular speed of the disc is 10 rad / s at some instant , with what speed is the block going down at that instant Three particles , each of mass 200 g , are kept at the corners of an equilateral triangle of side 10 cm . Find the moment of inertia of the system about an axis ( a ) joining two of the particles and ( b ) passing through one of the particles and perpendi cular to the plane of the particles . Particles of masses 1 g , 2 g , 3 g , ........ 100 g are kept at the marks 1 cm , 2 cm , 3 cm , .......... 100 cm respectively on a metre scale . Find the moment of inertia of the system of particles about a perpendicular bisector of the18 12 ar the next 10 seconds and is finally brought to rest in he next 10 seconds . Find the total angle rotated by the wheel body rotates about a fixed axis with an angular acceleration of one radian / second / second . Through what le does it rotate during the time in which its angular welocity increases from 6 rad / s to 15 rad / s . Find the angular velocity of a body rotating with an acceleration of 2 rev / s ' as it completes the 5th revolution after the start disc of radius 10 cm is rotating about its axis at an ngular speed of 20 rad / s . Find the linear speed of kb ) the middle point of a radius . A disc rotates about its axis with a disc rotates a