The figure above shows someone about to kick a soccer ball Which energy transformation occurs to make the foot move? O chemical energy to mechanical energy.
O thermal energy to mechanical energy.
o mechanical energy to chemical energy.
O mechanical energy to mechanical energy.

dynamic equilibrium is the answer.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.