Explanation:
Given:
v₀ = 0 m/s
v = 49 m/s
a = 9.8 m/s²
Find: t
v = at + v₀
49 m/s = (9.8 m/s²) t + 0 m/s
t = 5 s
Answer:

Explanation:
As we know that gauge pressure of the fluid at the bottom of the cylinder is given as

now we know that pressure at the bottom is double when water is poured on the mercury
So we have

so we will have

so we have

now the volume of the water added to it is given as



There are approximately 3 different types of atoms that are present in one molecule of aluminum hydroxide, AI(OH)3.
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It's true
The four ways to
incorporate evidence into the research paper are:
<span>1.
</span>If the research you
are investigating has been with other research paper before.
<span>2.
</span>There is an
experimental proof that the evidence is true.
<span>3.
</span>The research
published belongs to a reliable source.
<span>4.
</span><span>There are citations
of the evidence that you are investigating</span>