Find the height of liquid level if you use water instead of mercury in the barometer

Hey there,

Lets determine the height of liquid level if you use water instead of mercury in barometer.

For mercury at sea level, the height is :

H = 76cm of Hg

Now by applying formula for pressure-

Pressure = p×g×H

Where H is 76cm, p is density of mercury = 13600 kg/m³

So, P (watercolumn) = P (Hg water)

Thus, we have:

Therefore, height is 1033.6 cm

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer