What do you mean by rolling and precessional motion of a rigid body?
Asked by Topperlearning User | 4th Aug, 2014, 02:43: PM
Rolling Motion- Rolling motion is a combination of both translatory and rotatory motion about a fixed axis.
Precessional Motion- In precessional motion, the axis of the rotation of body does not remain fixed but rotates about a particular direction sweeping out a cone.
Answered by | 4th Aug, 2014, 04:43: PM
- what is centre of mass??
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