A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position
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A slender uniform rod of mass M and length l is pivoted at one end so that it can rotate in a vertical plane (see figure). There is negligible friction at the pivot. The free end is held vertically above the pivot and then released. The angular acceleration of the rod when it makes an angle θ with vertical is
28
Sep
A slender uniform rod of mass M and length l is pivoted at one end so that it can rotate in a vertical plane (see figure). There is negligible friction at the pivot. The free end is held vertically above the pivot and then released. The angular acceleration of the rod when it makes an [...]
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A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position ,
touching a body of mass M. A light jerk sets the system in motion. a. For what mass ratio M/m will the rod form an angle α=π/6 with the horizontal at the moment of the separation from the block? ,
A pulley is radius 2 m is rotated about its axis by a force F= (20 t − 5 t^2) newton ( where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m^2 the number of rotations made by the pulley before its direction of motion is reversed, is:
28
Sep
A pulley is radius 2 m is rotated about its axis by a force F= (20 t − 5 t^2) newton ( where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m^2 the number of rotations made by the pulley [...]
Tags:
A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position ,
touching a body of mass M. A light jerk sets the system in motion. a. For what mass ratio M/m will the rod form an angle α=π/6 with the horizontal at the moment of the separation from the block? ,
A uniform rod of mass m and length l can rotate in a vertical plane abota smooth horizontal axis hinged at point H. Find angular acceleraqtion a of the rod just after it is released from initial position making of 37 degree with horizontal from rest? Find force exerted by the hinge just after rod is released from rest.
28
Sep
A uniform rod of mass m and length l can rotate in a vertical plane abota smooth horizontal axis hinged at point H. Find angular acceleraqtion a of the rod just after it is released from initial position making of 37 degree with horizontal from rest? Find force exerted by the hinge just after rod [...]
Tags:
A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position ,
touching a body of mass M. A light jerk sets the system in motion. a. For what mass ratio M/m will the rod form an angle α=π/6 with the horizontal at the moment of the separation from the block? ,
A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position, touching a body of mass M. A light jerk sets the system in motion. a. For what mass ratio M/m will the rod form an angle α=π/6 with the horizontal at the moment of the separation from the block?
26
Sep
A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position, touching a body of mass M. A light jerk sets the system in motion. a. For what mass ratio M/m will the rod form an angle [...]
Tags:
A weightless rod of length l with a small load of mass m at the end is hinged at point A as shown and occupies a strictly vertical position ,
touching a body of mass M. A light jerk sets the system in motion. a. For what mass ratio M/m will the rod form an angle α=π/6 with the horizontal at the moment of the separation from the block? ,