Bowl-shaped depression; the term comes from the Greek for bowl

What is 34 + ( 3 ) × (1.2465 ) written with the correct number of significant figures?

A) 37.7 B) 37.74 C) 4 × 101 D) 38 E) 37.7395

The more its central black hole was fed, the more likely the galaxy was to show up as a quasar

Indicate whether the statement is true or false

Radioactive decay occurs when

A) a nucleus emits a particle spontaneously B) bacteria and other microscopic organisms digest nuclear particles. C) a nucleus is struck and broken into pieces by a fast moving particle. D) an atom loses one or more orbital electrons. E) two or more nuclei fuse together.

Wire, briar, limber, lock, three geese in a flock. One flew east, one flew west, and one flew over the cuckoo's nest. If they all flew at the same speed and the cuckoo's nest is to the northwest, which graph represents their total momentum?

A.
B.
C.