sitinursabrina143 sitinursabrina143

21-01-2021
Physics

contestada

If the column of mercury in a barometer stands at 72.6 cm, what is the atmospheric pressure?
(The density of mercury is 13.6 X 103 kg/m3 and g = 9.80 m/s2)

Respuesta :

SiliconFinisher1 SiliconFinisher1

21-01-2021

Answer:pressure = density * acceleration due to gravity * height

H=72.6cm= 0.726m

P=0.726*13.6*10^3*9.8

P=96761.28Pa

Explanation:

Answer Link

Otras preguntas

What is the perimeter of a triangle which sides measure 6, 8, and 10 inches?

Imagine Two Artificial Satellites Orbiting Earth At The Same Distance. One Satellite Has A Greater Mass Than The Other One? Which Of The Following Would Be True

Describe the importance of respecting the skills and expertise of other practitioners.

joel has twice as many CDs as Mariella has. subtracting 7 from the number of cds joel has and dividing by 3 equals the number of cds Blake has. If blake has 25

On a scale drawing with a scale of 1 cm = 0.9 m, the height of a tree is 1.2 cm. How tall is the actual tree in meters?

What is the perimeter of a triangle which sides measure 6, 8, and 10 inches?

when was slate found

Y=x^3+125 Needs to be factored

A toaster oven uses 67,500 joules of energy in 45 seconds to toast a piece of bread. What is the power of the oven?

why do we need cardinal directions

ACCESS MORE