Physics, 23.12.2019 22:31 ravenmcfarlandp07okx
At a certain instant, the charge stored by a capacitor in an lc circuit is 60 c and the energy stored by the capacitor is nine sixteenths of its maximum value. if the circuit's frequency of oscillation is (40 / ) hz, what is the maximum current in the circuit?
Answers: 1
Physics, 22.06.2019 00:20
In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.
Answers: 2
Physics, 22.06.2019 00:30
Consider an ordinary, helium-filled party balloon with a volume of 2.2 ft3. the lifting force on the balloon due to the outside air is the net resultant of the pressure distribution exerted on the exterior surface of the balloon. using this fact, we can derive archimedes’ principle, namely that the upward force on the balloon is equal to the weight of the air displaced by the balloon. assuming that the balloon is at sea level, where the air density is 0.002377 slug/ft3, calculate the maximum weight that can be lifted by the balloon. note: the molecular weight of air is 28.8 and that of helium is 4.
Answers: 2
Physics, 22.06.2019 07:30
Which of the following is an example of motion in two dimensions?
Answers: 3
At a certain instant, the charge stored by a capacitor in an lc circuit is 60 c and the energy stor...
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