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Physics, 21.06.2019 15:00, samafeggins2
Air flows upward in the wick of a lantern because of the liquid property called
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Physics, 22.06.2019 09:00, bendmads04
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
Physics, 22.06.2019 12:50, shollydot1379
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
Physics, 22.06.2019 22:00, saucyyyyniahhhhh
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
Answers: 2
The magnetic field lines due to a straight, current-carrying wire are the magnetic field lines due...
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