Physics, 02.07.2019 09:40 debbie4755
Which of these statements describe friction? check all that apply. 1 friction allows objects to slide over each other without any resistance. 2 friction resists motion. friction is a force that acts from a distance. 3 friction is a contact force. 4 friction is caused by microscopic bumps and ridges on surfaces.
Answers: 2
Physics, 22.06.2019 05:30
Agas expands from an initial volume of 0.040 m^3 and an initial pressure of 210 kpa to a final volume of 0.065 m^3 while its temperature is kept constant. how much work is done by the system?
Answers: 1
Physics, 22.06.2019 10:20
Electromagnetic induction. a coil of wire contains n turns and has an electrical resistance r. the radius of each turn is a. initially, inside the coil there exists a uniform magnetic field of magnitude b0 parallel to the axis of the coil. the magnetic field is then reduced slowly. the current induced in the coil is i. how long does it take for the magnitude of the uniform field to drop to zero?
Answers: 1
Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
Answers: 1
Which of these statements describe friction? check all that apply. 1 friction allows objects to sli...
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