CBSE Class 11-science - Dynamics of Rotational Motion Videos
Systems of Particles and Rotational Motion
This video explains the analogy between the torque of rotational and linear motion and the analogy between translational and rotational motion.
More videos from this chapter
View All-
Systems of Particles and Rotational Motion
-
Systems of Particles and Rotational Motion
-
Systems of Particles and Rotational Motion
-
Systems of Particles and Rotational Motion
-
Systems of Particles and Rotational Motion
- The hand flour grinder is provided with a handle near its rim, explain the reason.
- Which component of torque will affect a rigid body?
-
If the angular position of a body under circular motion is given by the equation:
A torque of 7 Nm is applied on it. What is the expression for the power?
- It is difficult to open heavy door from a point near the hinges. Why?
- What is the second law of rotational motion?
- What is the ratio of the rotational kinetic energy and translational kinetic energy of disk moving about the axis passing through its centre perpendicular to the plane of the disk?
- Suppose two masses 2 kg and 5 kg are balanced on a sea saw setup. If the distance of the masses from the centre point are 3 m and xm respectively. Find the value of x.
- Find the angular acceleration of a rod of 1 kg and length 1 m on which a torque of 12 Nm is applied.
- Torque is a scalar or a vector quantity? If it is a vector quantity where does the vector representing torque point?
-
Calculate the instantaneous angular velocity of a body when P, I,
have there usual meaning?
