- Tardigrade
- Question
- Physics
- One end of a long metallic wire of length L is tied to the ceiling. The other end is tied to a massless spring of spring constant k . A mass m hangs freely from the free end of the spring. The area of cross-section and Young’s modulus of the wire are A and Y respectively. If the mass is slightly pulled down and released, it will oscillate with a time period T equal to
Q. One end of a long metallic wire of length is tied to the ceiling. The other end is tied to a massless spring of spring constant . A mass hangs freely from the free end of the spring. The area of cross-section and Young’s modulus of the wire are and respectively. If the mass is slightly pulled down and released, it will oscillate with a time period equal to
Solution: