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...use the following equation to calculate the total current. V = I * R 12 = I * 13⅓⅓ I = 0.9 amp In a parallel circuit...

3 Answers · Science & Mathematics · 24/07/2019

2. ### How do you find the resistance of an application that draws 7A of current from 120V source?

...current flowing through a resistance with the equation V=IR, you determine R = V/I = 120V/7A = 17.1 Ohms resistance.

2 Answers · Science & Mathematics · 31/10/2019

3. ### Physics Help!!?

... energy between two charges, in Joules U = kQ₁Q₂/r    Q₁ and Q₂ are the charges in coulombs...

1 Answers · Science & Mathematics · 28/11/2019

4. ### Electricity: Electric Circuits Please show work?

... = 1 C/s 2) resistance = voltage² / power = V²/P R = (110V)² / 1500W = 8.1 Ω Hope this ...

1 Answers · Science & Mathematics · 18/03/2019

5. ### Electricity: Electric Circuits Please show work?

...drop across each individual resistor. ANS: V1-30, V2- 18V R = R1+R2 = 6.4+3.9 = 10.3 ohm I = V/R ) 48/10...

1 Answers · Science & Mathematics · 19/03/2019

... in parallel with the 5 Ohm resistor, so the equivalent resistance is 1/R = 1/10 + 1/5 = 3/10 R = 10/3 Ohm. The terminal voltage ...

2 Answers · Science & Mathematics · 24/07/2019

7. ### Question on angular motion ?

...of inertia of the rotating masses Jr , therefore : Ts*r = Jr*α ..(α being the angular acceleration and equal to a/r) m*g = m...

2 Answers · Science & Mathematics · 26/11/2019

8. ### Physics question p4?

... we can apply the angular equivalent  τ = Iα (T₂ - T₁)R = I(a/R) I = (T₂ - T₁)R²/a = (156.2...

3 Answers · Science & Mathematics · 11/12/2019

9. ### A satelite located in it orbit 3200km from the center of the earth, moves twice round the earth after 48 hours. What is the uniform velocity?

... wrong. edit, I suspect you mean 3200 km above the surface. Then R = 3200 km + 6,371 km = 9.57e6 meters plug that into the equations...

7 Answers · Science & Mathematics · 01/08/2019

10. ### Physics - angular motion?

see attached figure...

1 Answers · Science & Mathematics · 24/11/2019