At omegat=pi//2
Church released
Let I be the moment of inertia, of a uniform square plate about an axis AB that passes through its center and is parallel to two of its sides. CD is a line in the plane of the plate that passes through the center of the plate and makes an angle θ with AB as shown in the figure. The moment of inertia of the plate about the axis CD is then equal to
23
Aug
Let I be the moment of inertia, of a uniform square plate about an axis AB that passes through its center and is parallel to two of its sides. CD is a line in the plane of the plate that passes through the center of the plate and makes an angle θ with AB as [...]
A body of mass m and radius r is released from rest along a smooth inclined plane of angle of inclination θ. The angular momentum of the body about the instantaneous point of contact after a time t from the instant of release is equal to
23
Aug
A body of mass m and radius r is released from rest along a smooth inclined plane of angle of inclination θ. The angular momentum of the body about the instantaneous point of contact after a time t from the instant of release is equal to A particle m starts with zero velocity along a [...]
A sphere of radius R and mass M collides elastically with a cubical block of mass M and side 2R. The entire system is on a smooth horizontal ground. Given that the sphere was rolling without slipping with an angular velocity ω at the time of collision. The velocities of the sphere and the block after the collision are :
23
Aug
A sphere of radius R and mass M collides elastically with a cubical block of mass M and side 2R. The entire system is on a smooth horizontal ground. Given that the sphere was rolling without slipping with an angular velocity ω at the time of collision. The velocities of the sphere and the block [...]
A particle m starts with zero velocity along a line y=4d. The position of particle m varies as x=A sin omegat, At omegat=pi//2, its angular momentum with respect to the origin
23
Aug
A particle m starts with zero velocity along a line y=4d. The position of particle m varies as x=A sin omegat, At omegat=pi//2, its angular momentum with respect to the origin A particle m starts with zero velocity along a line y=4d. The position of particle m varies as x=A sin omegat At omegat=pi//2 its [...]