2/23 Flashcards
1
Q
Momentum is only conserved
A
If it is an isolated system
2
Q
Viscosity
A
the state of being thick, sticky, and semifluid in consistency, due to internal friction.
3
Q
actuary
A
An officer, as of an insurance company, who calculates and states the risks and premiums.
4
Q
Trajan
A
98-117
Maximum territorial extent
Public building
Optimus princess - best ruler
