Match the term to its description.

match
term
definition

elliptical galaxy
a) forms a perfect sphere or an ellipse and is flattened to some degree

irregular galaxy
b) does not have a distinct regular shape

lens galaxy
c) has a large flattened core

spiral galaxy
d) has a central core from which curved arms spiral outward

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

Which accounts for an increase in the temperature of a gas that is kept a constant volume