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11) T F Eskers, moraines, and crevasses are all features that are associated wit

ID: 298161 • Letter: 1

Question

11) T     F     Eskers, moraines, and crevasses are all features that are associated with glaciers.

12) T     F     The lunar highlands are older than the lunar maria.

13) T     F     Water erosion tends to wear away rough surfaces, leaving rocks that are usually smooth and rounded.

14) T     F     Every atom in nature has an identical spectrum, but when they combine into molecules, a unique spectrum is formed.

15) T     F     The Full Moon rises at noon and sets at midnight.

16) T     F     Retrograde motion occurs when planets are in opposition with the Sun.

17) T     F     It is hottest in summer and coldest in winter because Earth is closest to the Sun in summer and farthest from the Sun in winter.

18) T     F     Newton’s 2nd Law states that Force = Mass x Acceleration (F = ma).

19) T     F     Titan is the only moon in the solar system that is known to be volcanically active.

20) T     F     Nearly all asteroids have highly elliptical orbits which make them threats to impact with the inner planets.

21) T     F     The best place to go hunting for meteorites on Earth is in Antarctica.

22) T     F     The Sun is considered to be a large star, so it will go supernova at the end of its life and leave behind a black hole as its corpse.

23) T     F     All of the 8 major planets orbit the Sun in a retrograde direction and in different planes.

24) T     F     Thermal escape of an atmosphere is most pronounced on worlds where the gravity is high and the temperature is low.

25) T     F     An astronomical unit is the average distance between Jupiter and the Sun.

26) T     F     The 2nd Law of Thermodynamics states that it is much easier to produce disorder rather than order in a closed system.

27) T     F     The greenhouse effect and the ozone layer are two closely-related atmospheric problems.

28) T     F     Composite volcanoes are the result of plate tectonics; and as a result they have been found only on Earth.

29) T    F     Earth is more likely to be struck by an impactor than the Moon due to its large size and gravitational field.

30) T     F     Triton is the largest captured world in the Solar System. Titan has the thickest atmosphere of any moon in the solar system.

31)   T     F     Terrestrial planets are much denser than Jovian planets.

32)   T     F     The Sun is located near the center of the Milky Way galaxy.

33)   T     F     The Grand Canyon is a good example of uniformitarianism, because it was slowly carved by water erosion over millions of years.

Explanation / Answer

11) true

these are related with glaciers

12) true

lunar highlands has more craters than maria so they are older.

13)true

water erode the rough surface due to the friction of suspended particles and leaves a smooth surface.

14) True.

atom will have their property when they stay alone, and turns to new properties when they form molecules

15) false

the moon will rises at sunset and sets at sunrise during full moon

16) false

all planets rotates eastward except venus and uranus.

17) false

sumer and winter are the results of tilt of the earths axis

18) true

product of mass and accelaration

19) false

jupiters moon Io also errupts

20) true

there are many asteroid collisions on the inner planets

21)true

they get preserved in the ice sheets

22) false

sun will becomes a red giant , it do not have enough mass to become supernova

23)false

only venus and uranus are in retrograde motion

24)false

atmosphere will escape when the gravity is low and temperature is high

25)false

astronomical unit is the average distance between earth and sun=1.496*1011meter

26) true

entropy or the disorder of the universe increases alaways

27)false

green house effect is due to the excess emission of green house gases and ozon depletion is due to mainly CFC emission and the process of ozon depletion by it.

28)true

composit volcanos are not found yet on any other terrestrial bodies

29) true

moon and earth are massive and they are gravitationally bounded.

30)true

only titan has the considerable atmosphere in the group of moons

31)true

terrestrial planets are formed by heavy minerals but jovian planets are gas giants

32)false

sun is not near to the center

33)true

grand canyon is formed by milions of years and that process is still going on