Physics, 04.12.2019 13:31 megababe04
1. material thrown out from an impact crater settles to form which of the following structures?
a) central peak
b) wall
c) ray
d) rim
2. moon rocks resemble rocks from which of earth layers?
a) crust
b) mantle
c) inner core
d) outer core
3. which of the following best explains why few impact caters are found on earth?
a) erosion has erased most of the impact craters on earth
b) few impacts have occurred on earth
c) impacts on earth do not form craters
d) most impacts occurred before earth was formed
Answers: 1
Physics, 21.06.2019 15:30, lazarovalle3598
Which of the following statements are true of solids? a. the particles do not vibrate. b. the particles are in a fixed location. c. they have strong intermolecular forces between the atoms or molecules. d. the particles have less kinetic energy than those of liquids or gases.
Answers: 1
Physics, 22.06.2019 06:30, haha81
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
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70 give a real life example showing how sensory neurons work with the motor neurons
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Physics, 22.06.2019 19:00, arianaaldaz062002
According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?
Answers: 3
1. material thrown out from an impact crater settles to form which of the following structures?
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