PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
Activity related to forms of energy:
  • Take a slinky as shown below.
7.png
  • Ask a friend to hold one of its ends.
  • You hold the other end and move away from your friend.
  • Now you release the slinky.
  • What happened?
  • How did the slinky acquire energy when stretched?
Slinky  its original configuration. Work done in stretching slinky is stored in the form of spring .
  • Would the slinky acquire energy when it is compressed?
, the slinky would also acquire  when it is compressed.