Questions by Craken

Questions by Craken

An emf of 22.0 mV is induced in a 519-turn coil when the current is changing at the rate of 10.0 A/s. What is the magnetic flux through each turn of the coil at an instant when the current is 3.70 A?

asked May 13, 2021

1 answer

3 votes

141k views

Match each word or term with its correct definition collective bargaining the formal end of something, such as slavery abolition negotiation between workers and employers strike political or social change

asked Apr 27, 2021

2 answers

4 votes

194k views

Earths crustal bedrock at the mid-Atlantic ridge is composed mostly of

asked Mar 2, 2021

1 answer

2 votes

216k views

If you take 15.0 uL of a solution with a concentration of 0.0100 M and you dilute it to a total volume of 170.0 uL, what will be the new concentration?

asked Jan 19, 2021

1 answer

0 votes

71.5k views

What is the three-dimensional shape of the molecule this Lewis structure H — Be — H

asked Dec 12, 2020

2 answers

2 votes

125k views

I need help setting up this problem. Please help me out.

asked Nov 7, 2020

2 answers

4 votes

84.2k views

In a contracted muscle, which of the following extends from ‘Z’ disc to ‘Z’ disc? A) A-band B) I-band C) H-zone D) M-line

asked Oct 16, 2020

1 answer

0 votes

32.8k views

Wave has a frequency of 25 Hz and a wavelength of 4 m. Calculate the speed of the wave.

asked Oct 5, 2020

1 answer

1 vote

146k views

Problem 5.024 A power cycle receives 1000 Btu by heat transfer from a reservoir at 1500°F and discharges energy by heat transfer to a reservoir at 300°F. The thermal efficiency of the cycle is 75% of that

asked Jul 27, 2020

1 answer

1 vote

88.1k views

Rebecca collected data from a random sample of 1200 homeowners in her state asking whether or not they use electric heat. Based on the results, she reports that 50% of the homeowners in the nation use

asked Feb 19, 2020

1 answer

5 votes

207k views

Which of the following terms accurately describes the author of this excerpt??

asked Sep 21, 2019

2 answers

4 votes

78.1k views

Which central idea from Book XI best displays Augustine's Neoplatonic approach to understanding the world?

asked Aug 8, 2019

2 answers

3 votes

157k views

Which of the following amendments states that any powers not granted tp the federal government by the constitution are to be reserved for the state? A. 1st amendment B. 5st amendment C. 7st amendment D.

asked Dec 21, 2018

2 answers

1 vote

111k views

How much orange juice at 42¢ a liter should be mixed with grapefruit juice worth 32¢ a liter to make 200 liters of a mixture worth 36¢ a liter? If x represents the amount of orange juice used, then which

asked Sep 11, 2018

2 answers

4 votes

150k views

Which of the following statements about demographics and transportation in eastern cities is false? A. Eastern cities were the first to have urban freeways and expressways. B. Eastern cities were the first

asked Jul 3, 2018

2 answers

1 vote

232k views

A psychologist wanted to see if people are more prone to seek the company of others when anxious than when calm. he randomly assigned half of his subjects to an anxiety group and then told then that as

asked Feb 9, 2018

1 answer

5 votes

174k views

Paraphrase the first law of thermodynamics

asked Jan 21, 2018

2 answers

3 votes

33.9k views

A restraint bill comes to $28.35. Find the total cost if the tax is 6.25% and a 20% tip is left in the amount before tax.

asked Sep 7, 2017

1 answer

3 votes

87.1k views

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