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anonymous
 4 years ago
wat is meant by saying if spring is cutted in pieces then wat will be the relation before cutting spring
anonymous
 4 years ago
wat is meant by saying if spring is cutted in pieces then wat will be the relation before cutting spring

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0assume the dat spring ius cutted in equal halves

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0den wat we can predict abu dat halves?

wasiqss
 4 years ago
Best ResponseYou've already chosen the best response.0sirf length change hogi cutting mai, spring constant remains same

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0No wasqiss is wrong. If you cut a spring in two then spring constant doubles.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1328373587473:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0mera ans ni a rha isse ques. a spring constant of two springs are K1 and K2 such that one peice is double of the other. then the long peice will have a force constant of??

wasiqss
 4 years ago
Best ResponseYou've already chosen the best response.0Since f=kx, then k=f/x. Now if you apply the same force to the halflength spring it only moves half as far. So if x is halved above, then k will double. Basically there are now half as many coils to take up the force via displacement.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0well not getting ans dats y i post ques ans is 3/2K

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If you cut a spring of constant k into two springs of constants k1 and k2 and lengths l1 and l2 then 1/k=1/k1+ 1/k2. And k1/k2=l2/l1.solve these two equations to get the answer.

wasiqss
 4 years ago
Best ResponseYou've already chosen the best response.0Let us look at a 10 coil spring as an example. Suppose we apply a force to the spring that compresses it 1 inch meaning that each coil is compressed 1/10 of an inch. If we then cut the spring in half, leaving 5 coils, and then compress it 1 inch, then each coil is compressed 2/10 or 1/5 of an inch. The general spring equation is F = kx where F is the applied force, k is the spring constant and x is the distance the spring is compressed. So the force needed to compress a single coil by 2/10 of an inch is twice as large as to compress it 1/10 of an inch. Therefore the spring constant (k) of the 5coil spring must be twice that of the 10coil spring, because each individual coil of the 5coil spring is compressed twice as far as each individual coil of the 10coil spring for the same overall distance. So in general the spring constant of a spring is inversely proportional to the number of coils in the spring.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0guys ans is (3/2)k and shankvee ur formula is rit but can u tell me is K dont changes if l increases plz ??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0K does change if you cut it into two.I don't think i got your question properly....

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ques. a spring constant of two springs are K1 and K2 such that one peice is double of the other. then the long peice will have a force constant of??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Since one piece is double the other k1/k2=1/2. 1/k=1/k1 +1/k2. So, k1=k2/2, 3/k2=1/k. k2=3k and k1=3/2 k. The longer peice is k1=3/2k

wasiqss
 4 years ago
Best ResponseYou've already chosen the best response.0yaar heena ques toh sahi likha karo

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0kaha?? vo to mera doubt tha if u can see

wasiqss
 4 years ago
Best ResponseYou've already chosen the best response.0ahhh ok dint read that fully

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0and shankvee how u get tat springs are arranged in parallel or series??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0toh kisk galti ti... bolo bolo k meri ti

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If two springs have same extension then they are in parallel.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea dat i know but couldnt get hint in this ques where dey are talking abu extension??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Like dw:1328374653040:dw Here if block moves by x then both springs are definitely stretched by x.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1328374593437:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0jst simply..............

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Now in series like dw:1328374762687:dw The two are strectched by different amounts

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0This question will actually be series like dw:1328374871961:dw In the bottom the resultant spring constant will become equal to the original spring constant (Same as the b) part in the previous question).

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea i get it thnQ csir nw nxt one plz http://openstudy.com/study#/updates/4f2d64fbe4b0571e9cba6a8b
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