A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00
A wheel has angular acceleration of 3.0 rad/sec² and an initial angular speed of 2.00 rad/sec. In a time of…
7 years ago
Physics
A drum of radius R and mass M, rolls down without slipping along an inclined plane
A drum of radius R and mass M, rolls down without slipping along an inclined plane of angle θ. The…
7 years ago
One solid sphere A and another hollow sphere B are of same mass and same outer radii.
One solid sphere A and another hollow sphere B are of same mass and same outer radii. Their moments of…
7 years ago
A circular disc X of radius R is made from an iron plate of thickness t and another disc
A circular disc X of radius R is made from an iron plate of thickness t and another disc Y…
7 years ago
A solid cylinder of mass M and radius R rolls without slipping down and inclined plane
A solid cylinder of mass M and radius R rolls without slipping down and inclined plane of length L and…
7 years ago
The moment of inertia of a thin circular disc about an axis passing through its centre
The moment of inertia of a thin circular disc about an axis passing through its centre and perpendicular to its…
7 years ago
The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds.
The angular velocity of a wheel increases from 100 rps to 300 rps in 10 seconds. The number of revolutions…
7 years ago
An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg of…
7 years ago
The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m, the kinetic…
7 years ago
A current I flows along the length of an infinitely long, straight, thin walled pipe.
A current I flows along the length of an infinitely long, straight, thin walled pipe. Then Options (a) the magnetic…
7 years ago