ashyding3666 ashyding3666

16-01-2024
Physics

contestada

A barometer tube has some air at the top above the mercury. When the length of the air column is 300mm, the reading of the mercury above the outside level is 750mm. When the length is reduced to 250mm, the reading becomes 7.36mm. Calculate the atmospheric pressure.

a) 746.64 mmHg
b) 760.00 mmHg
c) 753.28 mmHg
d) 735.64 mmHg

Respuesta :

Otras preguntas

What types of similarities and differences do you see between the issues of Manifest Destiny and the current dilemma of Illegal Immigration in Arizona/The Unite

Simply the expression

Ed needed to extend the string on his kite. The current string was 9 3/4 feet. He cut a piece of string that measured 2.5 feet and added it to the existing stri

In the fruit fly Drosophilia, eye color is sex-linked. The allele for red eyes is dominant (Xw) and the allele for white eyes is recessive (Xw). A scientist cr

Translate this expression. "seven added to a number"

Though the Aztecs held the most powerful empire in Central America, which Spanish advantage contributed to the Aztecs' defeat?

A sample that uses only people who are easy to contact is called a sample.

The value of the 5 in 51,297 is blank times blank than the value of the 5 in 13,526

What is an equation of the line that passes through the points (6, 8) and (-3, 2)?

Please help me asap thanks