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Question

A 40 µF capacitor is in series with a coil of resistance 8 ohms and inductance 80 mH is connected to a 200V, 100Hz supply. The ˚uit impedance can be calculated using: a. Z= √(R^2 +(XL - XC)^2) b. Z=R+XL+XC

answered Dec 8, 2024

1 answer 154k views

The sides of a square are 8 cm, correct to the nearest centimetre. Calculate the upper bound for the area of the square.

answered Nov 1, 2024

1 answer 149k views

Which of the following is not considered to be a credit to a checking account? 1) a rebate 2) overdraft fee 3) atm deposit 4) direct deposit 5) earned interest

asked Oct 24, 2024

1 answer 101k views

Read the excerpt. Then choose the correct way to complete the sentence. Based on the description of Leonidas, the reader can infer that the people of Sparta valued a. Strength and bravery b. Intellect

answered Oct 23, 2024

1 answer 164k views

flow in a wide rectangular channel at a flow velocity of 1m/s and flow depth 1m. flow is laminar or turbulent

answered Oct 22, 2024

1 answer 217k views

How many moles of H2can be produced from 0.95 mole of Al?

answered Oct 14, 2024

1 answer 56.3k views

A catalyst for a reaction is indicated by a ____________________ written over the arrow in a chemical equation. a. (c) b. (cat) c. (cr) d. (k)

answered Oct 9, 2024

1 answer 193k views

A Bronsted Lowry Acid is defined as an acid that donates a proton. However it's actually a Hydrogen Ion, since hydrogen only has 1 proton and 1 electron, a positive Hydrogen Ion would have no electron

asked Oct 8, 2024

1 answer 95.7k views

Debra buys a bag of 16 tangerines for $3.84. Find the unit price in dollars per tangerine. If necessary, round your answer to the nearest cent.

answered Sep 3, 2024

2 answers 143k views

Is visual assessment of cyanosis a reliable indicator of O2 saturation?

asked Jun 28, 2024

1 answer 174k views

Apply the operation "8/7x^(3/7) = 5" to each side to rewrite in slope-intercept form.

answered Apr 20, 2024

1 answer 3.8k views

How does conformation impact a horse's function and performance? a) It has no impact b) It is unrelated c) It is significant d) It is unpredictable

asked Apr 6, 2024

1 answer 161k views

What should not be included when citing a book source in MLA format?

answered Mar 10, 2024

1 answer 226k views

Using the HRR method, what is the target HR for a 40 year old man w/ a resting HR of 70 bpm exercising at an intensity of 65%

asked Feb 7, 2024

1 answer 186k views

Determine whether the following effects of the American Revolution were political or economic. Britain acknowledged the independence of the United States. Countries that participated in the war agreed

asked Feb 6, 2024

1 answer 211k views

During spontaneous breathing, which of the following reflexes prevents overexpansion of the lungs? A) Cheyne-Stokes B) Hering-Breuer C) Apneustic D) Cushing's

asked Jan 18, 2024

1 answer 19.7k views

_Fatima is a teacher

answered Oct 12, 2023

1 answer 148k views

24. Which meal is the largest in some spanish-speaking contries? what is the spanish word for this meal? during which hours of the day does it take place? 25. List the six indirect object pronouns. Write

asked Sep 20, 2023

1 answer 234k views

Help plsssssssssssss

asked Aug 14, 2023

1 answer 118k views

I'm not sure on how to get P(Z < 1.555) from 6%Suppose the time to complete a 200-meter backstroke swim for female competitive swimmers is normally distributed with a mean μ = 141 seconds and a standard deviation σ = 7 seconds. Suppose the fastest 6% of female swimmers in the nation are offered college scholarships. In order to be given a scholarship, a swimmer must complete the 200-meter backstroke in no more than how many seconds? Give your answer in whole numbers.

asked Jun 19, 2023

1 answer 109k views

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