Question 356: Work, Energy and Power & Circular Motion

Question

A spring of force-constant k is cut into two pieces such that one piece is double the length of the other. Then the long piece will have a force-constant of

Accepted Answer

NA

Answer

$$\left( {{2 \over 3}} \right)k$$

Answer

$$\left( {{3 \over 2}} \right)k$$

Answer

3 k

Answer

6 k

Work, Energy and Power & Circular Motion

A spring of force-constant k is cut into two pieces such that one piece is double the length of the other. Then the long piece will have a force-constant of

Choose the correct answer: