The time period of the given spring-mass system is:
1. | 2. | ||
3. | 4. |
Two identical springs of spring constant are attached to a block of mass and to fixed supports as shown in the figure. When the mass is displaced from its equilibrium position on either side, it executes a simple harmonic motion. The period of oscillations is:
When a mass is connected individually to two springs and the oscillation frequencies are and If the same mass is attached to the two springs as shown in the figure, the oscillation frequency would be:
1. | 2. | ||
3. | 4. |
A spring having a spring constant of N/m is mounted on a horizontal table as shown in the figure. A mass of kg is attached to the free end of the spring. The mass is then pulled sideways to a distance of cm and released. The maximum acceleration of the mass is:
1. | ms–2 | 2. | ms–2 |
3. | ms–2 | 4. | ms–2 |