Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
L-Shaped object consisting of two rods, each of length l and mass m, about an axis passing through the end-point of one of the rods and perpendicular to the plane of the L
Calculate the moment of inertia
Hi Siddhant,
Lets first calculate the moment of inertia of the system about an axis passing through the common-point of one of the rods and perpendicular to the plane of the L
Then the moment of inertia = 2*(ML2/3) (where ML2/3 is the moment of inertia of one rod about an axis passing about one of its endpoints)
Using Parallel Axis Theorm
Moment of Inertia of the sytem about an axis passing through the end-point of one of the rods and perpendicular to the plane of the L
= I + Md2 (where d is the distance of the initail and final axis of rotation)
Here D= L (length of the rod)
then Moment of Inertia = 2(ML2)/3 + ((2M)L2) = 8(ML2)/3
Sorry for the calculation mistake, The moment of inertia = (2/3) ML2 + (ML2) = 5ML2/3
calculate the moment of inertia of the system about an axis passing through the common-point of one of the rods and perpendicular to the plane of the L
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !