Join now for JEE/NEET and also prepare for Boards Join now for JEE/NEET and also prepare for Boards. Register Now
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
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
Sir.I have a doubt in solution.Please clear my doubt.Why we apply conservation of energy in m2 ?Why we should not write it as F=umg+kx? Sir.I have a doubt in solution.Please clear my doubt.Why we apply conservation of energy in m2 ?Why we should not write it as F=umg+kx?
Dear student,We cannot write that equation because this would have been possible if the block was not accelerating at that point. However, at the moment whenstarts moving, would have some acceleration. Only choice we have is to use conservation of energy.Regards.
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -