cave
that
is
5
times
as
far
from
the
surface
.
How
much
more
(
in
metres
)
does
the
diver
have
to
10.
A
diver
is
at
an
elevation
of
-
12
metres
relative
to
the
sea
level
.
The
driver
descends
to
an
und
hng
The
ratio
of
the
weight
of
one
red
ball
to
the
in order to reach the cave?
Answers
Answer:
The outbreak of coronavirus (COVID-19) has led to a broad use of chemical disinfectants in order to sterilize public spaces and prevent contamination. This paper surveys the chemicals that are effective in deactivating the virus and their mode of action. It presents the different chemical classes of disinfectants and identifies the chemical features of these compounds that pertain to their biocidal activity, relevant to surface/water disinfection.
HIGHLIGHTS
Answer:
-60
Step-by-step explanation:
A diver is at an elevation of - 12 meters relative to the sea level. Now, the diver descends to an undersea cave that is 5 times as far from the surface. Therefore, the undersea cave is at - (12× 5) = - 60 meters relative to the sea level.
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