subject
Physics, 26.10.2021 01:30 erieannapickett12

R1 = 14 R2 = 16 R3 = 20 đạt vào hai đầu AB hiệu điện thế U thì cường độ dòng điện trong mạch chính là 0,7A a) tính điện trở tương đương của mạch

b) tính hiệu điện thế ở hai đầu mỗi điện trở

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:50
The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
Answers: 1
question
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
question
Physics, 22.06.2019 09:00
An open cart is moving along a straight frictionless horizontal track. when rain starts falling vertically into the cart, what happens to the speed of the cart?
Answers: 3
question
Physics, 22.06.2019 15:10
Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
Answers: 3
You know the right answer?
R1 = 14 R2 = 16 R3 = 20 đạt vào hai đầu AB hiệu điện thế U thì cường độ dòng điện trong mạch chính l...
Questions
question
Computers and Technology, 06.10.2019 13:30
Questions on the website: 13722367