Explain how a balloon can be used as a barometer
Explain how a balloon, which is perfectly spherical when filled with gas that obeys the ideal gas law (also the gas will not diffuse out of the balloon nor will any air molecules diffuse into the balloon), can be used as a barometer.
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A metal ball with a mass of 3.37 x 10-6 kg and a charge of +5.21 mC has a kinetic energy of 6.49 x 108 J. It is traveling directly at an infinite plane of charge with a charge distribution of +4.07 C/m2. If it is currently 1.55 m away from the plan
What is the molarity of an acetic acid solution(HC2H302) if it requires 37.5 mLof 0.75 M KOH to titrate 15.0mL of the acetic acetic acid?
What proportion of the samples will have more than 95% of the deliveries arriving before 10:30 the following morning? or less than 90% of the deliveries arriving before 10:30 the following morning?
Calculate the angular separation of the second order bright fringes between light of wavelength 600 nm and 612.4 nm. Answer in units of mrad.
A beam has a solid square cross section of 100 mm and is simply supported by two supports 3m apart. Calculate the dead load that can be safely supported when applied to the middle of the beam.
At first glance, the fuel cell may seem to be an ideal power source for automotive use. Clearly the logistical problems outweigh the advantages at this time. List some of the problems.
If the train is initially moving at a speed of 60 km/h, in how short a distance can the train be stopped at constant acceleration without causing the crates to slide over the floor.
What advantages does ligroin have over n-pentane as are crystallization solvent ? what advantages does ethanol have over n-octanol as are crystallization solvent ?
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The three types of qualitative research designs are phenomenological, grounded theory, and ethnographic research.
Should we be "diagnosing" children with psychological disorders? Use current US scholarly journals to support your opinion
describe at least five peer-reviewed publications that promote the use of your selected technology to enhance quality and safety standards in nursing.
Pain has been a subject of scientific inquiry for centuries, with various theories emerging to explain its mechanisms and perception.
The concluding theory of pain shapes not notional but real understanding of pain as complex and influenced by many factors, only some of which are physical.
To describe the change in the use of technology during the pandemic, in particular telehealth; to write a scientific paper using 7th edition APA formatting.
Identify a cardiac or respiratory dysfunction and its cause. Outline the key steps necessary to prevent the dysfunction and improve health status.