What volume does the balloon now occupy
A balloon that contains 0.500 L of helium at 25 C is cooled to 11C, at a constant pressure. What volume does the balloon nowoccupy?
Expected delivery within 24 Hours
10% of pregnant women deliver prematurely. An obstetrician is seening 16 pregnant women in his next clinic session.
A charge 29 µC is distributed evenly over a sheet of area 1.4 m2 positioned on the y-z plane. (a) Determine the charge density on the sheet.
Determine the magnitude of total accel 3.5s after acceleration begins. If the curve is banked at an angle of 15degrees and static friction=0.18, at what velocity does the car lose traction and skid to a fiery demise?
Determine the maximum values of velocity and acceleration of the slider (and the crank angles at which they occur) using the approximate displacement equation for your calculations. Use calculus to solve.
A balloon that contains 0.500 L of helium at 25 C is cooled to 11C, at a constant pressure. What volume does the balloon now occupy?
If the mass of the first particle is 5.4 x 10-7 kg, what are (a) the mass of the second particle and (b) the magnitude of the charge (in C) of each particle?
Adding excess potassium hydroxide to an aluminum hydroxideprecipitate causes the precipitate to dissolve. Write an equationto describe the reaction.
Determine the time, in second, at which half of the mass has leaked out and the pressure in the tank at that time in bar.
A balloon originally had volume of 0.439 L at 44 C and a pressureof 729 torr. To what temperature much the balloon be cooled to reduce its volume to 378 mL if the pressure remained constant?
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