My personal choice for a reference point would be the center of the Sun. That would most clearly reveal all of the motions involved.
Eroded sediments from further upstream clogged Jakarta’s rivers and canals, causing them to overflow. Similar erosion-related floods have occurred in many other countries, such as Colombia, India, the Philippines and Democratic Republic of the Congo.
Molecular mass= (14.01∗1)+(1.008∗3)
14.01+3.024=17.03g/mol