What kind of energy is possessed in the situations when?
(i) A cocked up spring of air gun.
(ii) A stone lying on the top of roof.
(iii) A fish moving in water.
(iv) A horse running along a level road,
(v) Water stored in dams.
(vi) An electron spinning around nucleus.
(vii) A shooting arrow.
(viii) A stone, in a strecthed catapult.