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A spring of force constant k is cut into three equal parts. What is the force constant of each part ?

Fawz Naim , 14 Years ago
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anser 3 Answers
SAGAR SINGH - IIT DELHI

Last Activity: 14 Years ago

Dear student,

Each will have a force constant of 3k..

1/k=1/3k   + 1/3k  + 1/3k

 

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Sagar Singh

B.Tech, IIT Delhi

sagarsingh24.iitd@gmail.com

vikas askiitian expert

Last Activity: 13 Years ago

length of each part = L/3

 K inversly proportional to length so

K/K1 = L1/L

K1 = KL/L1 = KL/L/3 = 3K

each part will have force constant = 3k

Kushagra Madhukar

Last Activity: 4 Years ago

Dear student,
 
length of each part = L/3
SInce, K inversly proportional to length so
K/K* = L*/L

K* = KL/L* = KL/(L/3) = 3K

each part will have force constant = 3k

 

Thanks and regards,

Kushagra

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