Answer:
The total current supplied by the source of voltage = 10.29 A
Explanation:
We have a 14-Ω coffee maker and a 14-Ω frying pan are connected in series.
Effective resistance = 14 + 14 = 28Ω
Now we have 28Ω and 20Ω in parallel
Effective resistance
![R=\frac{28\times 20}{28+20}=11.67\Omega](https://tex.z-dn.net/?f=R%3D%5Cfrac%7B28%5Ctimes%2020%7D%7B28%2B20%7D%3D11.67%5COmega)
So we have resistor with 11.67Ω in a 120 V source of voltage.
We have equation V = IR
Substituting
120 = I x 11.67
I = 10.29 A
The total current supplied by the source of voltage = 10.29 A
The most common hydrogen isotope, protium, has no neutrons in the nucleus.
Isotopes of
Answer:
my pleasure
Explanation:
5.6kg = 5600 grams
multiply the mass value by 1000
Answer:
![(a)255mm \\ (b)0.255m](https://tex.z-dn.net/?f=%28a%29255mm%20%5C%5C%20%28b%290.255m)
Explanation:
![(a)1cm = 10mm \\ 25.5cm = x](https://tex.z-dn.net/?f=%28a%291cm%20%3D%2010mm%20%5C%5C%2025.5cm%20%3D%20x)
Cross multiply
![1x = 25.5 \times 10 \\ x = 255mm](https://tex.z-dn.net/?f=1x%20%3D%2025.5%20%5Ctimes%2010%20%5C%5C%20x%20%3D%20255mm)
![(b)100cm = 1m \\ 25.5cm = x](https://tex.z-dn.net/?f=%28b%29100cm%20%3D%201m%20%5C%5C%2025.5cm%20%3D%20x)
cross multiply
![100x = 25.5 \\ \frac{100x}{100} = \frac{25.5}{100} \\ x = 0.255m](https://tex.z-dn.net/?f=100x%20%3D%2025.5%20%5C%5C%20%20%5Cfrac%7B100x%7D%7B100%7D%20%20%3D%20%20%5Cfrac%7B25.5%7D%7B100%7D%20%20%5C%5C%20x%20%3D%200.255m)
hope this helps
brainliest appreciated
good luck! have a nice day!