Pada masa Orba, agar bisa makan, rakyat Indonesia banyak yang terpaksa antre beras dan minyak tanah. akan tetapi, waktu itu peralatan angkatan perang kita disegani di kawasan Asia.
the subject of thermodynamics. the degree to which a body is heated or, more broadly, the thermal state of a body, depends to a considerable extent on the amount of internal or heat energy
ours is a time of unprecedented progress of the natural sciences
a straight line on which a positive direction has been chosen is called an axis