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Physics

Physics
Ginamikkelsen1
2021-02-06 04:23:33
Which of the following statements about technology is NOT true? a. Technology can have negative consequences for individual people and for society. ...
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Physics
Jimmyyzhenn
2021-02-06 01:03:48
How would life on earth be different if earth’s axis were not tilted with respect to its orbit? A. There would be no seasons. B. There would...
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Physics
Luana07
2021-02-05 21:44:03
What SI unit is used to measure mechanical energy...
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Physics
nanarabbit2
2021-02-05 19:58:18
if a recipe says to bake a pizza in 250 degrees Celsius at what temperature should you set your temperature that uses Fahrenheit scale...
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Physics
gatest
2021-02-05 18:36:03
How does the number of valence electrons in atoms of metalloids explain why metalloids are semiconductors? They have one or two valence electrons,...
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Physics
jyn
2021-02-05 18:00:48
Which lists only metalloids? arsenic (As), sulfur (S), and polonium (Po) antimony (Sb), tellurium (Te), and gallium (Ga) boron (B), germanium ...
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Physics
AlbertMorge334
2021-02-05 12:55:18
The movement of thermal energy from a warmer object to a cooler object is called a. heat. b. temperature. c. motion. d. momentum....
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Physics
josieh306
2021-02-05 08:13:18
Which of the following is considered an energy source and a building block for the human body? A. fats B. water C. proteins D. carbohydrates...
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Physics
rparr96
2021-02-05 05:52:18
Mechanical waves require a medium for transmission. a. True b. False...
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Physics
Phooksmoke14
2021-02-05 01:22:03
An atom of sodium has a larger mass than an atom of neon. How is this possible when neon has so many more valence electrons? What particles make up...
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Physics
nyiabear70
2021-02-05 00:23:18
What is the volume of 220 grams of an object with a density of 55/cm3...
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Physics
Fay
2021-02-04 22:25:48
What is the purpose of using a wedge? A. separates objects B. keeps objects together C. allows you to exert force over a distance...
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Physics
jillselby
2021-02-04 21:50:33
Attachment theory. All are true of disorganized attachment except: A.abuse and families with few resources are conditions that can negatively impact...
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Physics
wendy123
2021-02-04 16:33:18
Financial planning begins with a. the first floor. c. a solid foundation. b. the attic. d. the second floor....
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Physics
Gracieprivitera
2021-02-04 15:46:18
When a sound from a source is refracted away from the surface of the earth, it gives an indication that the a. . air is cooler than the ground. B ai...
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Physics
krissy512
2021-02-04 12:14:48
True or false: in a system,structures,cycles, and processes do not interact with each other, but rather, stand alone....
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Physics
Taelor
2021-02-04 11:16:03
dirt is classified as an: a)element b) compound c)heterogeneous mixture d) solution...
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Physics
087825054170
2021-02-04 10:05:33
A body builder loads a bar with 550 newtons (~125 pounds) of weight and pushes the bar over her head 10 times. Each time she lifts the weight 0.5 met...
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Physics
Maddy122
2021-02-03 20:11:18
Amit has found a rock in his backyard and would like to measure its mass, volume, and density. What tools can he use to perform these measurements? m...
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Physics
kaylaglid45
2021-02-03 18:25:33
An electric current that is varied to represent information is a(n) a. electronic signal b. digital signal c. integrated circuit d. electromagnet...
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Physics
samarama
2021-02-03 16:16:18
why does sugar sink to the bottom of the teacup (for science btw)...
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Physics
kaylash
2021-02-03 15:05:48
People who believe that Social Security will be insufficient for their retirement needs supplement it by?...
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Physics
bigbossjc01
2021-02-03 02:33:48
When analyzing the results of a scientific experiment, Kevin should base his conclusion on A.the empirical evidence that was collected in other prior...
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Physics
Rob517
2021-02-02 21:04:48
The author s feeling about a subject or topic, which is evidenced in word choice, is called __________. conflict resolution tone tension...
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Physics
princess2
2021-02-02 19:42:33
How do you do a proper push up and sit-up...
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