Physics, 25.01.2020 06:31, ilovecupcakes8459
Adevice called a parallel-plate capacitor consists of two large, flat, metal plates held parallel to each other and separated by a small gap. one plate is positively charged and the other plate is negatively charged. a positive point charge is placed in the gap between the two plates and near the center of each plate. does the charge experience an electric force, and if so, in which direction does the force on the charge point? a. no, there is no force on the negative charge. b. yes, but electric force on the negative charge points equally in both directions, towards the positive plate and towards the negative plate. c. yes, the electric force on the negativc charge is directed away from negative plate to and towards the positive plate. d. yes, the electric force on the negative charge is directed parallel to both plates. e. yes, the electric force on the negative charge is directed away from the positive plate and towards the negative plate.
Answers: 3
Physics, 22.06.2019 14:00, batmanmarie2004
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Physics, 22.06.2019 14:20, yourgirlmaya
The energy released by a nuclear fusion reaction is produced when
Answers: 1
Adevice called a parallel-plate capacitor consists of two large, flat, metal plates held parallel to...
Mathematics, 03.10.2021 06:30
Mathematics, 03.10.2021 06:30
Mathematics, 03.10.2021 06:30
Mathematics, 03.10.2021 06:30