What proves the existence of the Kuiper belt?
A. the fact that comets are icy objects
B. the fact that many comets orbit on the ecliptic
C. Objects of the Kuiper belt were detected by the Hubble Space Telescope.
D. the existence of short-period comets
Answer: C
You might also like to view...
Which of the following is ordered correctly from smallest to largest?
a. arc minute, arc second, degree b. degree, arc minute, arc second c. arc minute, degree, arc second d. arc second, arc minute, degree
Rocks solidified from molten material above ground are classified as ______________ igneous rocks
Fill in the blank(s) with correct word
What protects Earth from the high energy particles ejected from the Sun (the solar wind)?
a. the troposphere b. the stratosphere c. the exosphere d. the magnetosphere e. the Van Allen radiation belts
An inductor, battery, resistor, ammeter, and switch are connected in series. If the switch, initially open, is now closed, what is the current's final value?
a. zero b. battery voltage divided by resistance c. battery voltage times inductance d. battery voltage divided by inductance