![subject](/tpl/images/cats/fizika.png)
Te propongo como tarea, entregar una foto del siguiente ejercicio resulto, lo más nítida y clara posible:
Determina y representa en un esquema las fuerzas eléctricas que se ejercen dos cargas q1 = 5,0 μC y q2 = 8,0 μC si la distancia entre ellas es 0,02m.
*Recuerda que debes hacer el diagrama de las cargas y dererminar el valor de las fuerzas.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 20.06.2019 18:02
How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°c to 363°c? the answer is expressed to the nearest whole number.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:20
4r-134a enters the condenser of a residential heat pump at 800 kpa and 50°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3°c. the refrigerant enters the compressor at 200 kpa superheated by 4°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 14:30
Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.
Answers: 2
You know the right answer?
Te propongo como tarea, entregar una foto del siguiente ejercicio resulto, lo más nítida y clara pos...
Questions
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.01.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 19.01.2021 20:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.01.2021 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 19.01.2021 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 19.01.2021 20:30