Physics, 01.07.2019 16:20 morrowdrew
Aclothes dryer has a three-prong plug and runs on a 220-v outlet. the metal casing of the dryer has an effective resistance of 110 ω. the body of the person touching the dryer has an effective resistance of 5400 ω, and the person's feet are touching ground. a copper rod of resistance 0.20 ω has one end connected to the metal casing and the other end connected to ground. a wire comes loose and contacts the metal casing. how much current passes through the person's body?
Answers: 1
Physics, 22.06.2019 09:00
Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Physics, 22.06.2019 11:00
I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.
Answers: 1
Physics, 22.06.2019 14:00
The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?
Answers: 2
Aclothes dryer has a three-prong plug and runs on a 220-v outlet. the metal casing of the dryer has...
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