Questions by Muarl

Questions by Muarl

What could J. J. Thomson conclude from his experiments? Atoms are mostly empty space. Most of the mass of the atom is concentrated in the center. Atoms must balance positive and negative particles. Atoms

asked Sep 16, 2021

2 answers

4 votes

43.1k views

Two friends practice taekwondo in the same class. The age of the older friend is three times that of the younger. The sum of their ages is eight more than twice the age of the younger. Find the ages.

asked Sep 14, 2021

1 answer

1 vote

221k views

Is Figure B a scale copy of Figure A? Choose 1 answer: A. Yes B. No

asked Jun 8, 2021

2 answers

3 votes

212k views

The volume of a cylinder with a diameter of 6 inches and a height that is three times the radius.Use 3.14 for pi and round your answer to the nearest hundredth

asked Jun 4, 2021

1 answer

5 votes

58.7k views

Please help me i will give brain list tap the question

asked Apr 13, 2021

2 answers

4 votes

70.8k views

A. Atomic arrangement inside a material can be determined by ________. i. X-ray diffraction ii. X-ray scattering iii. Electron diffraction iv. All of the above v. Both i and iii b. A nanoshell coated with

asked Mar 25, 2021

1 answer

3 votes

6.5k views

Cause: African Americans gained rights. Effect-??? Look at the cause and effect chart during Reconstruction African-Americans in the South gained many rights. Which of these should replace the question

asked Mar 8, 2021

1 answer

4 votes

152k views

Which is the longest length? a 1 yd. 20 in. b 1yd. 1 ft. С 40 in. d 3 ft.

asked Feb 10, 2021

2 answers

1 vote

218k views

Petra will soon complete her doctoral degree in psychology. She, like the highest percentage of doctoral level psychologists, will work ____.

asked Feb 8, 2021

1 answer

4 votes

19.3k views

A person steps off the end of a 3.45 � high diving board and drops to the water below. (a) How long does it take for the person to reach the water? (b) What is person’s speed on entering the water? (c)

asked Oct 3, 2020

1 answer

5 votes

5.5k views

The necessary and proper clause of the u.s. constitution is also know as which of the following? A. The elastic clause, because it has been used to expand the power of the federal government B. The rubber

asked Jun 24, 2020

1 answer

4 votes

191k views

After Kieran was in a skateboarding accident, he could remember everything that had happened to him before the accident, but he could not form new memories.Kieran most likely has _____ amnesia.

asked Apr 18, 2020

2 answers

4 votes

190k views

Pretty simple question but im stupid and need assistance

asked Feb 11, 2020

2 answers

4 votes

75.6k views

What is the number of shared electrons

asked Nov 9, 2019

2 answers

0 votes

167k views

Which invention had the GREATEST impact on the southern economy in the early 1800's?

asked May 16, 2018

1 answer

1 vote

175k views

The length of a rectangle is 3 more than twice its width. the perimeter is 48 feet. find the width.

asked May 13, 2018

1 answer

2 votes

145k views

Nicotine, a substance found in cigarettes, causes blood vessels to constrict. What effect might prolonged smoking have on the body? A. Decreased heart rate B.Decreased heart strength C.High blood pressure

asked Jan 7, 2018

2 answers

4 votes

153k views

The term black tuesday refers to

asked May 12, 2017

1 answer

0 votes

149k views

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