Physics, 09.10.2019 23:00 anthonysutton82
A50 pf capacitor and a 200 pf capacitor are both charged to 4.2 kv. they are then disconnected from the voltage source and are connected together, positive plate to positive plate and negative plate to negative plate. find the energy lost when the connections are made.
Answers: 1
Physics, 22.06.2019 01:00
When you turn on a battery-operated device, an electrical circuit is
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Physics, 22.06.2019 07:30
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 22.06.2019 15:00
You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d
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Physics, 22.06.2019 17:00
If you put a helium-filled balloon in the refrigerator, what will happen?
Answers: 1
A50 pf capacitor and a 200 pf capacitor are both charged to 4.2 kv. they are then disconnected from...
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