Questions by Petr Kozelek

Questions by Petr Kozelek

what happens to the strength of an electromagnet when the number of coils in the solenoid is decreased?

asked Apr 28, 2021

1 answer

3 votes

77.8k views

__are negatively charged particles inside an atom. A.Electron B.Neutron C.Nucleus D.compound

asked Apr 22, 2021

1 answer

3 votes

113k views

If I leave 750 mL of a 0.40 M sodium chloride solution uncovered on a windowsill and 150 mL of the solvent evaporates, what will the new concentration of the sodium chloride solution be? A. 0.2 molar B.

asked Feb 21, 2021

1 answer

3 votes

104k views

Which of the following situations would most likely cause the Fed to increase the money supply? Select one: a. when the discount rate is high b. when the economy is in a contraction c. when the prime rate

asked Jan 16, 2021

1 answer

2 votes

161k views

To what extent is the functionalist view of society correct?

asked Sep 7, 2020

2 answers

5 votes

226k views

Addison, Inc. uses a perpetual inventory system. The following is information about one inventory item for the month of September: Sep. 1 Inventory 20 units at $20 4 Sold 10 units 10 Purchased 30 units

asked Jul 22, 2020

1 answer

2 votes

211k views

When the British began settling in South Africa where did many afrikaners move

asked Jul 12, 2020

2 answers

1 vote

156k views

I identify the part of speech: The staff took the day off and went to lunch together. A.Proper noun B. Common noun C. Collective noun D. Compound Noun

asked Apr 16, 2020

1 answer

2 votes

176k views

What was one reason for president mckinleys re election in 1900?

asked Dec 28, 2019

2 answers

2 votes

33.8k views

What does Vacuum mean in science?

asked Dec 11, 2019

2 answers

2 votes

31.6k views

Use the divisibility rules to determine which of the following numbers 528 is divisible by. (Check all that apply.) 2 3 4 5 6 7 9 10 11

asked Jun 5, 2019

1 answer

1 vote

75.5k views

Fifteen more eleven times a number

asked Feb 24, 2019

1 answer

3 votes

166k views

An object has a density of 800 kg/m3. in what fluid will the object sink

asked Jan 7, 2019

2 answers

0 votes

55.7k views

104, 137, 154, 131, x; mean = 130

asked Nov 2, 2018

1 answer

1 vote

176k views

A cylindrical container of three rubber balls has a height of 18 centimeters and a diameter of 6 centimeters. Each ball in the container has a radius of 3 centimeters. Find the amount of space in the container

asked Jun 11, 2018

1 answer

2 votes

147k views

I need help on this question

asked Mar 27, 2018

1 answer

4 votes

165k views

What is the process of starting or restarting a computer or mobile device?

asked Feb 23, 2018

1 answer

0 votes

88.1k views

Which describes step three of a muscle contraction?

asked Nov 15, 2017

2 answers

3 votes

201k views

Kerstin has a square tile.the perimeter of the tile is 32 inches.what is the length of each side of the tile

asked Apr 22, 2017

1 answer

4 votes

28.6k views

Which is greater, 3/4 or 11/16? how can you be sure?

asked Jun 3, 2015

2 answers

3 votes

198k views

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