Mask shortage is caused by the Corona virus in China
One person came to the police station and left 500 masks and the police kept giving their voices
But the man got out fast
See what the police did then?
A true Nation❤
#coronarovirus
@pertamina_mor4 Tergantung seberapa cepat kecepatan air yg dimasukan ke wadah A, kalau lambat wadah E akan terisi lebih dulu, kalau sangat cepat maka wadah A akan full terlebih dahulu. Seharusnya keterangan tambahan seberapa besar volume wadah, kecepatan air per detik, perpindahan air per dtk.