Physics, 14.11.2021 23:00 Zachary4759
A hollow glass sphere has a density of 1.30g/cm^3 at 20 degree centigrade. Glycerine has a density of 1.26g/cm^3 at 20 degree centigrade. at what temperature would the sphere begin to float in glycerine?
Answers: 3
Physics, 21.06.2019 19:10
Suppose you were asked to find the torque about point p due to the normal force n in terms of given quantities. which method of finding the torque would be the easiest to use?
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Physics, 22.06.2019 08:30
A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.
Answers: 3
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
A hollow glass sphere has a density of 1.30g/cm^3 at 20 degree centigrade. Glycerine has a density o...
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