Curd mass is curd impulse divided by curd velocity.
Π’Π²ΠΎΡΠΎΠΆΠ½Π°Ρ ΠΌΠ°ΡΡΠ° - ΡΡΠΎ ΡΠ²ΠΎΡΠΎΠΆΠ½ΡΠΉ ΠΈΠΌΠΏΡΠ»ΡΡ Π΄Π΅Π»Π΅Π½Π½ΡΠΉ Π½Π° ΡΠ²ΠΎΡΠΎΠΆΠ½ΡΡ ΡΠΊΠΎΡΠΎΡΡΡ.