A spring whose instretched length is `l` has a force constant `k`. The spring is cut into two pieces of unstretched lengths `l_(1)` and `l_(2)` where, `l_(1) =nl_(2)` and `n` is an integer. The ratio `k_(1)//k_(2)` of the corresponding force constant, `k_(1)` and `k_(2)` will be :
A uniform spring whose unstretched length is l has a force constant k. the spring is cut into two pieces of unstretched lengths l_(1) and l_(2) , where l_(1)=nl_(2) and n is an integer. What are the corresponding force constant k_(1) and k_(2) in terms of n and k? what is the ratio k_(1)//k_(2)
A uniform spring whose unstressed length is l has a force constant k. The spring is cut into two pieces of unstressed lengths l_(1) and l_(2) where l_(1)=nl_(2) where n being on integer. Now a mass m is made to oscillate with first spring. The time period of its oscillation would be
A simple spring has length l and force constant K. It is cut into two springs of lengths l_(1) "and" l_(2) such that l_(1) = n l_(2) (n = an integer). The force constant of spring of length l_(1) is
A spring of force constant k is cut into two pieces of lengths l_(1) and l_(2). Calculate force constant of each part.
A spring has length'l' and spring constant 'k'. It is cut into two pieces of lengths l_(1) and l_(2) such that l_(1)=nl_(2) . The force constant of the spring of length l_(1) is
A spring has length l and force constant k it is cut into two springs of legnth l_(1) and l_(2) such that l_(1) =nl_(2) (n = an integer). Mass 'm' suspended form l_(1) oscillates with time period.
A spring of length 'l' has spring constant 'k' is cut into two parts of length l_(1) and l_(2) . If their respective spring constahnt are K_(1) and k_(2) , then (K_(1))/(K_(2)) is:
A unfrom spring whose unstetched length is/ has a force constant K.The spring is interger .What are the force constants K_(1)andK_(2) of the two peces in terms of n and K? [Hint :force constant is inversely proportinal tolength.]
K is the force constant of a spring. The work donein increasing its extension from l_(1) to l_(2) will be
