A solid sphere rolls without slipping on a rough horizontal floor
A wheel A starts rolling up a rough inclined plane and another identical wheel B starts rolling up a smooth plane having same inclination with the horizontal. If initial velocity of both the wheels is same then:
30
Sep
A wheel A starts rolling up a rough inclined plane and another identical wheel B starts rolling up a smooth plane having same inclination with the horizontal. If initial velocity of both the wheels is same then: A solid sphere rolls without slipping on a rough horizontal floor moving with a speed v. It makes [...]
A stepped cylinder having mass 50 kg and a radius of gyration (K) of 0.30 m. The radii R1 and R2 are respectively 0.3 m and 0.6 m. A pull T equal to 200N is exerted on the rope attached to inner cylinder. The coefficient of static and dynamic friction between cylinder and ground are 0.1 and 0.08 respectively.
30
Sep
A stepped cylinder having mass 50 kg and a radius of gyration (K) of 0.30 m. The radii R1 and R2 are respectively 0.3 m and 0.6 m. A pull T equal to 200N is exerted on the rope attached to inner cylinder. The coefficient of static and dynamic friction between cylinder and ground are [...]
A horizontal plane supports a fixed vertical cylinder of radius R and a particle is attached to the cylinder by a horizontal thread AB as shown in the figure. The particle initially rest on horizontal plane. A horizontal velocity v 0 is imparted to the particle, normal to the threading during subsequent motion. Point out the false statements:
30
Sep
A horizontal plane supports a fixed vertical cylinder of radius R and a particle is attached to the cylinder by a horizontal thread AB as shown in the figure. The particle initially rest on horizontal plane. A horizontal velocity v 0 is imparted to the particle, normal to the threading during subsequent motion. Point [...]
Inner and outer radii of a spool are r and R respectively. A thread is wound over its inner surface and placed over a rough horizontal surface. Thread is pulled by a force F as shown in fig. then in case of pure rolling:
30
Sep
Inner and outer radii of a spool are r and R respectively. A thread is wound over its inner surface and placed over a rough horizontal surface. Thread is pulled by a force F as shown in fig. then in case of pure rolling: A solid sphere rolls without slipping on a rough horizontal floor [...]
A solid sphere rolls without slipping on a rough horizontal floor, moving with a speed v. It makes an elastic collision with a smooth vertical wall. After impact:
30
Sep
A solid sphere rolls without slipping on a rough horizontal floor, moving with a speed v. It makes an elastic collision with a smooth vertical wall. After impact: A solid sphere rolls without slipping on a rough horizontal floor moving with a speed v. It makes an elastic collision with a smooth vertical wall. After [...]