Question 1.
How does the movement of the earth affects the distribution of solar energy in the earth's surface?
Solution: These two phenomena of circulation of the earth and the earth's rotation on its axis is the variation of solar influence on the earth surface. he earth's rotation axis tilt of the angle 231 / 2 degrees is causing the phenomenon of day and night occur. Earth takes 24 hours to make one complete rotation. The Earth rotates west to east. The surface of the earth facing the sun during the day and would have received a lot of solar energy distribution compared with that experienced on earth during the night. |
Question 2.
Solution
Rotation engine is a type of internal combustion engines that use design to change
the rotation of the pressure of combustion air-fuelmixture directly to the rotational motion,
unlike ordinary piston engine which produces a reciprocating motion before
being transferred to the rotational movement of the crankshaft. In the four-stroke cycle
engine generated in the space between the housing shaped like oval epitrokoid
the triangular rotor. This design produces a smooth high-rpm power from a compact
and lightweight engine.
the rotation of the pressure of combustion air-fuelmixture directly to the rotational motion,
unlike ordinary piston engine which produces a reciprocating motion before
being transferred to the rotational movement of the crankshaft. In the four-stroke cycle
engine generated in the space between the housing shaped like oval epitrokoid
the triangular rotor. This design produces a smooth high-rpm power from a compact
and lightweight engine.
