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, 22.06.2019 01:30
Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.
Answers: 1
Physics, 22.06.2019 10:00
During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs
Answers: 1
1. material thrown out from an impact crater settles to form which of the following structures?
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