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
for this we have to consider a horizontal & vertical axis or x & y axis ...
tension can have 2 components , Tcos@ & Tsin@ ....
for left string tension has 2 components T2cosB along horizontal & T2sinB along verticle upward ...
for ryt string components are T1cos@ along horizontal & T1sin@ along verticle upward ...
now , at this stage we have to balance all the forces since we know that body is in equilibrium so no net force
exists in any direction ...
for upward direction , net force = T1sin@ + T2sinB
for downward dirctn , net force is weight of body = mg
for verticle equilibrium net force along verticle direction is 0 ..
Tsin@ + TsinB = mg .......................1
for horizontal direction , T1cos@ = T2sinB ...........2 (net force 0)
now solve 1 & 2 get the desired result
one more method can be used for all systems which are in equilibrium ,
lami's theorem =>
the Lami's theorem is an equation relating the magnitudes of three coplanar, concurrent and non-collinear forces, which keeps an object in static equilibrium, with the angles directly opposite to the corresponding forces. According to the theorem,
Lami's theorem is applied in static analysis of mechanical and structural systems.
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 !