bossujung

Our Sun is represented by letter _______ and is considered _________.

Stars in a region of A are ________ and are near the _______ of their lifespans.

, find the range algebraically

An aquarium 5 m long, 3 m wide, and 2 m deep is full of water. Find the work needed to pump half of the water out of the aquarium. (Use the fact that the density of water is 1000 kg/m3, and use 9.8 m/s2 for g.)