Which one of the following is not one of the four major features of the solar system?a. Planets fall into two major categories (terrestrial and jovian).b. Large bodies in the solar system have orderly motions. c. Several exceptions to the general trends stand out. d. Swarms of asteroids and comets populate the solar system. e. The solar system contains eight planets plus dwarf planets (such as Ceres, Pluto, and Eris).

total distance travelled = 60 miles

total time taken =1.5 hours

average speed = total distance / total time

60 / 1.5

= 40

therefore, average speed = 40 m/h

happy to

pls mark as brainliest

it has to be b, about 97 percent.

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."