Physics, 20.07.2019 13:50 Galaxy6267
Which product tells when tropical storm-force winds (greater than 39 mph) can be expected to subside in your area?
Answers: 1
Physics, 22.06.2019 02:10
Which statement correctly describes the relationship between frequency and wavelength?
Answers: 2
Physics, 22.06.2019 09:00
Sobre transformações cíclicas, são feitas algumas afirmações, determine quais estão corretas. i – a variação de energia interna em uma transformação cíclica é nula; ii – o trabalho, em uma transformação cíclica, é sempre positivo; iii – ao completar um ciclo, o gás tem a mesma temperatura com a qual começou a transformação; iv – uma transformação cíclica é, obrigatoriamente, composta de transformações conhecidas, como adiabática, isocórica, etc: a) i e iii b) i e ii c) ii e iii d) i e iv e) iii e iv
Answers: 1
Physics, 22.06.2019 11:30
1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.
Answers: 1
Physics, 22.06.2019 11:50
The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e
Answers: 1
Which product tells when tropical storm-force winds (greater than 39 mph) can be expected to subside...
Mathematics, 30.09.2019 02:10
Physics, 30.09.2019 02:10
Biology, 30.09.2019 02:10
Biology, 30.09.2019 02:10
French, 30.09.2019 02:10
Mathematics, 30.09.2019 02:10
World Languages, 30.09.2019 02:10
English, 30.09.2019 02:10
English, 30.09.2019 02:10
History, 30.09.2019 02:10