01-03-2015
Mathematics

Answered

1: 2.5A
90V
R ?

2: 200 ohms
3.25mA
V ?

3: 2.5kv
300 ohms
I ?

Answer :

01-03-2015

R = V/I = (90V/2.5A) = 36 ohms

V = I x R = 0.00325 x 200 = 0.65 volts

I = V / R = 2,500 / 300 = 8 and 1/3 A

Answer Link

Other Questions

which of the following graphs represent the equation y-2=3(x-1)

100 POINTS PLS I NEED HELP ASAP How you would describe life in the colonies versus the image Americans have of the founding of America. What stood out to you? W

Who was Herbert Hoover?A. The person who built the Hoover DamB. The president during the beginning of the Great DepressionC. A famous person who lived in a shan

\begin{tabular}{|l|c|c|c|}\hline & Apples & Oranges & Bananas \\\hline Sample 1 & 40 & 64 & 21 \\\hline Sample 2 & 43 & 63 &

What units are used to represent data transfer rates

Which of the following areas of the tire can be repaired if the injury is 4 inches or less?A. The crownB. The shoulderC. The sidewallD. All of theseE. None of t

Helpppp please I will give you brainlist Interview an adult over the age of 30 and ask them if they could write a letter to their teenage self, what life l

The average daily temperature, [tex]\( t \)[/tex], in degrees Fahrenheit for a city is modeled by the equation [tex]\[ t = 35 \cos \left( \frac{\pi}{6}(m+3) \ri

What could occur when fabricating a provisional if undercuts are present on proximal surfaces?Select one:A. Inadequate marginsB. Locking onC. Occlusal voidsD. D

A truck is moving with a velocity of [tex]72 \, \text{km/h}[/tex]. When the driver applies the brakes, the truck stops in 2 seconds. Calculate the distance cove

discuss delicious taken in potsdom conference.

Use the image to determine the type of transformation shown. 270° counterclockwise rotation Horizontal translation Reflection across the x-axis Reflection

6. Aquaculture is a method of raising fish for food in artificial ponds. Often, the fish used are notnative to the area. These fish are usually raised in high c

Researchers have found that adolescent mothers spend more time_____ with their infants than do adult mothers.a. reading and playingb. having positive interactio

In Year 5, about how many units of Children's accessories were inspected and found defective?A. 1,237B. 30C. 60

Which is the correct way to write 72,031 in expanded form?A. 70,000 + 2,000 + 300 + 1B. 70,000 + 2,000 + 30 + 1C. 700,000 + 20,000 + 30 + 1D. 7,000 + 200 + 30 +

Which drug is contraindicated in a patient with a mechanical heart valve?o Warfarino Low molecular weight heparin (LMWH)o Dabigatran

Which polynomial correctly combines the like terms and expresses the given polynomial in standard form?[tex]\[ 8mn^5 - 2m^6 + 5m^2n^4 - m^3n^3 + n^6 - 4m^6 + 9m

How did campaigners influence Nike? a) Nike changed its perspective and company culture to accept responsibility for the operations of suppliers. b) Nike chose

According the Lee and Sasaki’s "Introduction" in Asian American History: Primary Documents of the Asian American Experience, they argue that Edward Said’s conce