Four identical discs each of mass ‘ M' and diameter 'a' are arranged in a small plane as shown in figure. If the moment of inertia of the system about OO' is 
Ma 2 . Then, the value of x will be _____ .
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(3)
So 
= 3 MR 2 , Putting R = 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Two blocks of masses 10 kg and 30 kg are placed on the same straight line with coordinates (0, 0) c…
What percentage of kinetic energy of a moving particle is transferred to a stationary particle when…
A body of mass M at rest explodes into three pieces, in the ratio of masses 1:1:2. Two smaller piec…
A batsman hits back a ball of mass 0.4 kg straight in the direction of the bowler without changing …
A pendulum of length 2 m consists of a wooden bob of mass 50 g. A bullet of mass 75 g is fired towa…
The position vector of 1 kg object is and its velocity . The magnitude of its angular momentum is…