Questions tagged 'Spring mass system'

• Two bodies M and N of equal masses are suspended from two separate massless springs of force constants $k_1$ and $k_2$ respectively. If the two bodies oscillate vertically such that their maximum velocities are equal, the ratio of the amplitude M to that of N is
  Category: Oscillations | Tags: Spring mass system, combination of springs
• A mass m is suspended by means of two coiled spring which have the same length in unstretched condition as in figure. Their force constant are $k_1$ and $k_2$ respectively. When set into vertical vibrations, the period will be [MP PMT 2001]
  Category: Oscillations | Tags: Spring mass system, combination of springs
• A spring has a certain mass suspended from it and its period for vertical oscillation is $T$. The spring is now cut into two equal halves and the same mass is suspended from one of the halves. The period of vertical oscillation is now
  Category: Oscillations | Tags: Spring mass system, combination of springs
• Two masses ${{m}_{1}}$ and ${{m}_{2}}$ are suspended together by a massless spring of constant k. When the masses are in equilibrium, ${{m}_{1}}$ is removed without disturbing the system. Then the angular frequency of oscillation of ${{m}_{2}}$ is
  Category: Oscillations | Tags: Spring mass system, combination of springs
• In arrangement given in figure, if the block of mass $m$ is displaced, the frequency is given by
  Category: Oscillations | Tags: Spring mass system, combination of springs
• Two identical spring of constant K are connected in series and parallel as shown in figure. A mass m is suspended from them. The ratio of their frequencies of vertical oscillations will be
  Category: Oscillations | Tags: Spring mass system, combination of springs
• A mass m is suspended from the two coupled springs connected in series. The force constant for springs are ${{K}_{1}}$ and ${{K}_{2}}$. The time period of the suspended mass will be
  Category: Oscillations | Tags: Spring mass system, combination of springs
• A spring is stretched by 0.20 m, when a mass of 0.50 kg is suspended. When a mass of 0.25 kg is suspended, then its period of oscillation will be $(g=10m/{{s}^{2}})$
  Category: Oscillations | Tags: Spring mass system, combination of springs
• A mass $M$ is suspended from a spring of negligible mass. The spring is pulled a little and then released so that the mass executes simple harmonic oscillations with a time period $T$. If the mass is increased by m then the time period becomes $\left( \frac{5}{4}T \right)$. The ratio of $\frac{m}{M}$ is
  Category: Oscillations | Tags: Spring mass system, combination of springs
• A spring having a spring constant $K$ is loaded with a mass $m$. The spring is cut into two equal parts and one of these is loaded again with the same mass. The new spring constant is
  Category: Oscillations | Tags: Spring mass system, combination of springs

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