27 Replies
@Gyro Gearloose
Note for OP
+solved @user1 @user2... to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.In case 1 x comes out to be 20 cm. Does that mean the spring will be elongate by 10 cm in both the dirns ??
How does the same thing work out in case2?
@BANE
question kya hai
.
case 1 mein like question kya tha original
max extension?
Original question was finding deformation in string
That was the easy part
Main question is finding the length of string extended on each side of system. I believe 10 cm dono side hoga but will the same apply in case 2
case 1 mein total string toh 40cm stretch hogi na?
ab ek taraf 20 doosri 20
ig yes
same hi extend honi chahiye ig
nah spring force = tension in string
what bout case 2 ?
case 2 ka hi bol rha hun
bhai total extension would be 40cm and equally dono side stretch hoyegi
seedha seedha formula hota hai (2/k)(M1F2+M2F1/m1+m2)
achaa
yeh nahi pata tha
net force would 2T
huh?
oh ek sec
Thik to kia hai dono case
Aise hi solve hoga
han solving theek hai
but the question is about stretching of string on each side
dono side x/2 x/2 hota hai
Spiring force dono ends pr ek jaisa lagta hai andar ki side
So 10 10 each side in case 1
yep
Right ?? Same goes for case 2 ?
Obvly
Doesn't it seem a bit weird
Ek side 100 kg ho aur ek side 1kg , both sides will be stretched equally
My bad x/2 x/2 hoga if dono same same masses hue Agar different masses hue then im not sure abt it but yes the total extension = tension force
Can we say masses ke ratio mei honge
Not sure maybe theoretically ho skte hai but koi aisa mathematical expression bhi to hona cheye jisse ye prove hora ho
hmm
shm mein teach springs in detail but i hvnt studied that yet
do you still need help with this one?
+solved @Real potato
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