29. I am holding a balloon that is full of air the balloon has
a. kinetic energy
b.potential energy
c.magnet
d.electricity
30. i released a balloon that was fully aware and it's a it is flying around the room the balloon has
a. kinetic energy
b.potential energy
c. magnet
d. electricity
32. which responsibilities which is responsible for the blue sky and the red sunset
a.diffraction
b.reflection
c.refraction
d.reflection
33. which of the following is the phenomenon that occurs when the white light strikes all transparent material
a. blue sky
b. rainbow
c. red sunset
d. refraction​