A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities v and 2v
Sahay Sir > Question Answers > A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities v and 2v
Calculate the moment of inertia of a rectangular frame formed by uniform rods having mass m each as shown in about an axis passing through its centre and perpendicular to the plane of frame. Also find moment of inertia about an axis passing through PQ ?
25
Sep
Calculate the moment of inertia of a rectangular frame formed by uniform rods having mass m each as shown in about an axis passing through its centre and perpendicular to the plane of frame. Also find moment of inertia about an axis passing through PQ ? A uniform disc of radius R rolls perfectly over [...]
A rotating disc moves in the positive direction of x-axis as shown. Find the equation y(x) describing the position of the instantaneous axis of rotation if at the initial moment the centre C of the disc was located at origin after which a. it moved with constant acceleration ‘a’ (initial velocity zero) while the disc rotating anticlockwise with constant angular velocity ω. b. it moved with constant velocity v while the disc started rotating anticlockwise with a constant angular acceleration α (with initial angular velocity zero).
25
Sep
A rotating disc moves in the positive direction of x-axis as shown. Find the equation y(x) describing the position of the instantaneous axis of rotation if at the initial moment the centre C of the disc was located at origin after which a. it moved with constant acceleration ‘a’ (initial velocity zero) while the disc [...]
A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities v and 2v, respectively. Find the (a) velocity of CM of the disc. (b) angular velocity of the disc.
25
Sep
A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities v and 2v, respectively. Find the (a) velocity of CM of the disc. (b) angular velocity of the disc. A uniform disc of radius R rolls perfectly over two horizontal plank A and B moving with velocities [...]