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What property of a spring is expressed b...

What property of a spring is expressed by its force constant?

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Which property of a spring is represented by its force constant?

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A mass of 2kg falls from a height of 40 cm on a spring with a force constant of 1960 N/m. The spring is compressed by (take g=9.8m//s^2 )

When a mass of 4 kg is hung from the lower and of a spring.IF elongates by 1cm.(i) What is the force constant of the spring? (ii) If a load of 2kg is hung from the lower end of the spring , then find its elongation.

A body of mass 10 kg moving with a speed of 2.0 m*s^(-1) on a frictionless table strikes a mounted spring and comes to rest. If the force constant of the spring be 4xx 10^5 N*m^(-1) , then what will be the compression on the spring ?

PATHFINDER-PROPERTIES OF BULK MATTER-QUESTION BANK
  1. What will be the change in the force constant of a spring if its lengt...

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  2. What type of energy is stored in a stretched spring?

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  3. What property of a spring is expressed by its force constant?

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  4. Write down the dimension of force constant.

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  5. if a spring of force constant K is cut into three equal parts then wha...

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  6. What is energy density of a stretched wire?

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  7. Define Elastic limit.

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  8. Define Perfectly elastic body.

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  9. Define Poisson's ratio. Explain whether it is a modulus of elasticity ...

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  10. State and explain Hooke’s law.

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  11. Define Young's modulus. Mention Its SI unit.

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  12. "Young's modulus of steel is 2.4times10^12 dyne/cm^2"----What do you m...

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  13. Define stress and strain.

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  14. Define volume stress and Bulk modulus.

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  15. Which is more elastic rubber or steel? Explain.

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  16. The length of a wire increases by 8cm when a weight of 5Kg is hung. If...

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  17. A sphere contracts in volume by 0.02% when taken to the bottom of sea ...

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  18. A metal cube of side 10cm is subjected to a shearing stress of 10^4 Nm...

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  19. Find an expression for the potential energy in a stretched wire. (Simi...

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  20. When a stretched wire is snapped it undergoes a change in temperature....

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