Advertisements
Advertisements
प्रश्न
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 ______
विकल्प
`2/3`k
`3/2`k
3k
6k
उत्तर
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 `underline(3/2k)`.
APPEARS IN
संबंधित प्रश्न
The work done by the conservative force for a closed path is ______
Explain how the definition of work in physics is different from general perception.
Explain with graphs the difference between work done by a constant force and by a variable force.
State and explain the work-energy principle. Mention any three examples for it.
Calculate the work done by a force of 30 N in lifting a load of 2kg to a height of 10 m (g = 10 m s−2)
