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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Problem: Sterile needles used for patient injections O typically have four components: cannula, shaft, hub, and bevel.
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As a Dietitian Assistant, I have developed a comprehensive understanding of the diverse factors influencing community food habits and eating patterns
When working with a non-ambulatory male patient who needs to void, O ask the patient how much assistance they feel they need
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Which of the following must be included in the initial discussion with a client who becomes pregnant while taking psychiatric medications?