goatttttttttt goatttttttttt
  • 03-05-2020
  • Physics
contestada

What is the total resistance of the circuit? (must include unit - ohms)

What is the total resistance of the circuit must include unit ohms class=

Respuesta :

Chelboy
Chelboy Chelboy
  • 13-05-2020

Answer:4 ohms

Explanation:

R1=24 ohms

R2=8 ohms

R3=12 ohms

Let total resistance Be R

It is a parallel connection

1/R=1/R1 + 1/R2 + 1/R3

1/R=1/24 + 1/8 + 1/12

1/R=(1+3+2)/24

1/R=6/24

Cross multiply

6R=24

Divide both sides by 6

6R/6=24/6

R=4

Total resistance =4 ohms

Answer Link

Otras preguntas

Which step should be completed first to solve the equation ? A. Add 12 to both sides. B. Add 13 to both sides. C. Divide both sides by 8. D. Subtract 13
What issues present the most pressing problems for Canada? -high unemployment -lack of natural resources -low standard of living -outdated agricultural system -
The sum of three integers is 92. The second number is three times the first number. The third number is ten less than twice the first number. Find the integers.
147 divided by 7 I need to know the answer for my math homework
What characterizes an elastic collision, but not an inelastic collision, in a closed system? A. Momentum is conserved B. Total energy is conserved C. Kinetic e
write two expressions where the solution is 41.
When Did Virginia Join The Confederacy?
Multiply the equation (t-7)^3
What is 1 and 2/5 minus 7/8 ?
What is VJ-Day? What is VE-day