Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A flask of volume 2.0 liters, provided with a stopcock, containsoxygen at 20 degree celcius, 1.0 ATM. The system is heated to 100degree celcius with the stopcock open to the atmosphere. Thestopcock is then closed and the flask cooled to its orginaltemperature (20 degree celcius). K= 1.32 x 10^-23 J/K
a. what is the final pressure of the oxygen in the flask (with thestopcock closed)?
b. how many grams of oxygen remain in the flask?
c. what is the average kinetic energy of a single oxygen moleculeat 20 degree celcius?
d. what is the Vrms of the oxygen molecule at 20 degreecelcius?
A candle is held 6.0 cm from the surface of a reflecting ball, and its image appears three-quarters of its actual size. What is the diameter of the ball
A trunk of mass m = 1.800 kg is pushed a distance d = 185 cm up an incline with an angle of inclination theta = 25.0 ° by a constant horizontal force P = 300. N, Calculate the work done on the trunk by the frictional force
The drawing shows an intravenous feeding. With the distance shown, nutrient solution (? = 1010 kg/m3) can just barely enter the blood in the vein. What is the gauge pressure of the venous blood
The motor of a four wheeler traveling along a muddy trail generates an average power of 7.20 104 W when moving at a constant speed of 11 m/s. What is the tension in the tow rope pulling the log
Every year, there is a foot race to the top of the Empire State Building. The vertical distance traveled (using the stairs!) is about 440 m. what was his average power output during the race
two long parallel wires whose centers are 21.0 cm apart are part of the same circuit. each wire carries equal currents
a long straight wire carries a current of 46 a. an electron traveling at 1.0 x 107 ms is 6.0 cm from the wire. what is
A woman stands in an elevaor that has a constant upwardacceleration while the elevator travels upward a distance of18.0m. What is the normal force that the elevator floor exerts on her
a guitar string is tuned to an e4 that is the standard tune for the thinnest string on a guitar. if the scale length is
In a fast-pitch softball game the pitcher is impressive to watch, Determine the angle of the total acceleration relative to the radial direction
which describes an electric field vector and an electric field line? the vector has no certain orientation to the field
Water is poured into a container that has a leak. The mass m of the water is given as a function of time t by m = 4.7t0.8 - 2.9t + 19, with t ? 0, m in grams, and t in seconds. (a) At what time is the water mass greatest, and (b) what is that greates..
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd