The universe has many different components. Which list places four components of the universe in the most likely order from smallest to largest?.

Observations show that interstellar clouds can have almost any shape and

A6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared east for 3.0 seconds. what is the speed of the cart at the end of this 3.0 second interval? (1) 1.5 m/s (3) 3.0 m/s (2) 5.5 m/s (4) 7.0 m/s

Which planets are visible without a telescope