![subject](/tpl/images/cats/fizika.png)
Physics, 21.06.2021 09:40 loishsu4936
a) How much electrical energy, in joules, does a 1000W space heater consume when it runs for 8h? (b) How much energy is that in kilowatt hours? (c) Calculate the cost of using this heater if 1kWh costs 0.5 dollars.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00
Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u
Answers: 2
![question](/tpl/images/cats/fizika.png)
You know the right answer?
a) How much electrical energy, in joules, does a 1000W space heater consume when it runs for 8h? (b)...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 01.06.2021 06:50
![question](/tpl/images/cats/health.png)
Health, 01.06.2021 06:50
![question](/tpl/images/cats/en.png)
English, 01.06.2021 06:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.06.2021 06:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 01.06.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 06:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 06:50
![question](/tpl/images/cats/mat.png)
Mathematics, 01.06.2021 06:50
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 01.06.2021 06:50
![question](/tpl/images/cats/mir.png)
World Languages, 01.06.2021 06:50