Questions by Karl Johansson

Questions by Karl Johansson

Which one of the following statements is INCORRECT? A. 1000 calories is equal to 1 kcal. B. The heat required to raise the temperature of 1.00 g C. H2O(l) by 1.00 °C is 1.00 J. D. 1.00 J is equal to 1.

asked May 2, 2021

1 answer

5 votes

215k views

Earth has a magnetic dipole moment of 8.0 × 1022 J/T. (a) What current would have to be produced in a single turn of wire extending around Earth at its geomagnetic equator if we wished to set up such a

asked May 2, 2021

1 answer

0 votes

32.9k views

What is 3x^2-10x-8 fully factored?

asked Mar 15, 2021

2 answers

3 votes

167k views

Which of the following is a statement of opinion?

asked Feb 17, 2021

1 answer

2 votes

89.1k views

A-Devoir Ecrit 3c, someone please help me answer this! Devoir écrit Regarde les phrases suivantes. Change les phrases pour qu'elles soient comme si tu disais ces choses à une autre personne. (Change the

asked Feb 9, 2021

1 answer

4 votes

62.3k views

Which expression gives the value of x? A) 15 tan30 B) 15 cos30 C) 15/tan30 D 15/sin30

asked Jan 23, 2021

1 answer

4 votes

94.1k views

Is 5(4)+12 the same expression as 5(4+12)

asked Aug 15, 2020

2 answers

0 votes

61.2k views

Problem 1 - Help me, please.

asked Aug 8, 2020

1 answer

1 vote

76.9k views

Arthur is a truck driver who owns his own business. He has been on the road for several months, and the constant wear and tear on his truck results in the need for several major mechanical repairs. This

asked May 18, 2020

1 answer

1 vote

234k views

Which statement correctly describes how the density and temperature of air is related . A. less dense air has a higher temperature . B. very dense air has a very high temperature . C. you cannot determine

asked Jun 27, 2019

2 answers

4 votes

112k views

Identify one type of electromagnetic energy that has a shorter wave length than green light

asked Jun 2, 2019

1 answer

5 votes

52.2k views

When u approach a question a text you should

asked Sep 11, 2018

1 answer

2 votes

1.6k views

Helpppppppp please helpppppppppppppp due by midnight helpppp please i really apreciate it

asked Aug 21, 2018

1 answer

3 votes

120k views

What important step did King Clovis take in ruling his conquered lands in the late 400s? options: He preserved the Roman legacy in his rule of Spain. He converted to Islam, the religion of the people in

asked Jul 5, 2018

2 answers

0 votes

148k views

Which of the following was considered a problem with the Articles of Confederation?

asked Jun 9, 2018

1 answer

1 vote

217k views

What is 0.83 ÷ 0.415 show ur work help me pls

asked May 19, 2018

2 answers

3 votes

175k views

_________ is based on the worst credible outcome when analyzing risk.

asked May 13, 2017

1 answer

4 votes

32.6k views

Which of the following best represents the average rate at which infants gain weight for the first six months after birth? 1.5 pounds per day 1.5 pounds per month 1.5 kilograms per day 1.5 kilograms per

asked Feb 28, 2017

2 answers

4 votes

174k views

Find the rational number between 5/16 and 7/8

asked Nov 1, 2016

2 answers

4 votes

102k views

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