Both the reading passage and the lecture are about the condition on Venus. The reading passage points out that it will be difficult for human to lives on Venus. The lecturer states that every problem can be solved by using floating balloon, this balloon 15 km meter above the Venus surface.
Firstly, the author states that Venus surface has 90 times greater atmospheric pressure than earth. And also the passage points out that this pressure can crush spacecraft and human. This point is challenged by the lecturer. The professor insists that floating balloon lies 15 kilometer far away from Venus surface, as result of effect of Venus atmospheric pressure on station is same like earth atmospheric pressure. Secondly, the reading points out that Venus do not have water and oxygen and it will be impossible to supply from earth. The lecturer mentions that Venus’s atmosphere consist of gases such as carbon dioxide and sulfuric acid which can uses to produce oxygen and water chemically at the balloon station.
Next, the passage elaborates that about 60 percent of the sunlight that hits Venus is reflected back into space by the thick clouds. Therefore, the lack of light would prevent the use of solar power cells, so humans could not get electricity to power their machines and equipment. This point is refuted by the lecturer. The lecturer elaborates that solar power cells can collect both direct and reflected sunlight.
In conclusion, the reading and the lecture both are about the condition on Venus. The lecturer effectively refutes the point made in the reading passage.
Both the
reading
passage
and the lecture are about the condition on
Venus
. The
reading
passage
points
out that it will be difficult for human to
lives
on
Venus
. The
lecturer
states that every problem can
be solved
by using floating
balloon
, this
balloon
15 km meter above the
Venus
surface.
Firstly
, the author states that
Venus
surface has 90 times greater atmospheric
pressure
than earth. And
also
the
passage
points
out that this
pressure
can crush spacecraft and human. This
point
is challenged
by the
lecturer
. The professor insists that floating
balloon
lies 15
kilometer
far away from
Venus
surface, as result of effect of
Venus
atmospheric
pressure
on station is same like earth atmospheric
pressure
.
Secondly
, the
reading
points
out that
Venus
do not have water and oxygen and it will be impossible to supply from earth. The
lecturer
mentions that Venus’s atmosphere consist of gases such as carbon dioxide and sulfuric acid which can
uses
to produce oxygen and water
chemically
at the
balloon
station.
Next
, the
passage
elaborates that about 60 percent of the sunlight that hits
Venus
is reflected
back into space by the thick clouds.
Therefore
, the lack of light would
prevent
the
use
of solar power cells,
so
humans could not
get
electricity to power their machines and equipment. This
point
is refuted
by the
lecturer
. The
lecturer
elaborates that solar power cells can collect both direct and reflected sunlight.
In conclusion
, the
reading
and the lecture both are about the condition on
Venus
. The
lecturer
effectively
refutes the
point
made in the
reading
passage
.