Once Kiara was diagnosed with breast cancer, she dedicated her life to helping others experience quality Ilves no matter what circumstances they faced. What does this BEST demonstrate? A. Kara's social role

B. Kara's master status

C. Kiara's primary group

D. Kiara's secondary group

Asun-sized star will spend most of its lifetime as a: white dwarf red giant protostar main-sequence star

Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic