You are building a race car. Your goal is to have a car that can go from 0 miles per house to 80 miles per hour in 2 seconds. You are focusing on the car’s? -speed
-acceleration
-deceleration
-velocity

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit