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
As shown in the figure, a smooth rod is mounted just above a table top. A 10 kg collar, which is able to slide on the rod with negligible friction is fastened to a spring whose other end is attatched to a pivot at O. The spring has negligible mass, a relaxed length of 10 cm and a spring constant of 500 N/m. The collar is released frm rest at point A. Here, in the figure, BC = 20 cm, AB = 40 cm, and B0 = 30 cm.
What is it's velocity as it passes point B and C.???
Here is the diagram
Dear Sanchit
Calculate the length AO =50 CM
spring natural lenghth is given 10 cm
so springh is stretched by 50-10 = 40 cm
Total energy at point A=(1/2)*500*(.40)2
=40 Nm
At point B Spring Stretched by =30-10 =20 cm
Total energy at point B=(1/2)*500*(.20)2+(1/2)*10*v2
=10 +5v2
At point C Spring Stretched by =26 cm
Total energy at point C=(1/2)*500*(.26)2+(1/2)*10*v2
Now first equate energy at A and B and find the velocity at B
Similarly equate energy at A and c and find the velocity at c
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 !